Relevant bibliographies by topics / Cycle cover

Academic literature on the topic 'Cycle cover'

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Published: 10 March 2023

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Journal articles on the topic "Cycle cover"

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Jamshy, Ury, and Michael Tarsi. "Short cycle covers and the cycle double cover conjecture." Journal of Combinatorial Theory, Series B 56, no. 2 (November 1992): 197–204. http://dx.doi.org/10.1016/0095-8956(92)90018-s.

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Hochbaum, Dorit S., and Eli V. Olinick. "The Bounded Cycle-Cover Problem." INFORMS Journal on Computing 13, no. 2 (May 2001): 104–19. http://dx.doi.org/10.1287/ijoc.13.2.104.10516.

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Silvestri, Selene, Gilbert Laporte, and Raffaele Cerulli. "The Rainbow Cycle Cover Problem." Networks 68, no. 4 (August 26, 2016): 260–70. http://dx.doi.org/10.1002/net.21700.

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Assel, Raymond A. "Classification of Annual Great Lakes Ice Cycles: Winters of 1973–2002*." Journal of Climate 18, no. 22 (November 15, 2005): 4895–905. http://dx.doi.org/10.1175/jcli3571.1.

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Abstract Annual seasonal average ice cover from 1973 to 2002 and associated dates of first ice, last ice, and ice duration are presented and discussed. The annual seasonal average ice cover of each Great Lake is used to define three ice cycle classes: mild, typical, and severe. About half of the severe ice cycles occurred from 1977 to 1982 and about half of the mild ice cycles occurred from 1998 to 2002. The seasonal progression of daily lake-averaged ice cover, spatial differences in ice cover, and differences among the Great Lakes for mild, typical, and severe ice cycles are discussed within the context of lake bathymetry and winter air temperatures. Seasonal average ice cover is larger on Lakes Superior, Erie, and Huron relative to Lakes Michigan and Ontario, because of shallower depths (for Erie and Huron) and lower air temperatures (for Superior) relative to Lakes Michigan and Ontario. This ice cycle classification scheme can be used to compare future Great Lakes ice cycle severity with this 30-winter benchmark.
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Wang, Yu Sheng, Wen Xuan Ma, Ming Li, and Hao Jin. "Method of Life Prediction of Engine Cylinder Cover." Advanced Materials Research 677 (March 2013): 236–40. http://dx.doi.org/10.4028/www.scientific.net/amr.677.236.

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Cylinder cover is an important component of the engine. It is damaged by low cycle thermal fatigue, high cycle thermal fatigue and creep in operation. Thus, the life and reliability of the cylinder cover are important criteria for engines. The temperature field and stress field of the cylinder cover are computed by the sequentially coupled analysis method: the elastic strain, plastic strain and creep strain of the dangerous point on the cylinder cover are analyzed in ten startup-working-shut down cycles; and it is proved in theory that low cycle thermal fatigue is the primary factor affecting the service life of the cylinder cover and the startup time of the engine is an appropriate parameter to estimate the life of thecylinder cover. The creep has little influence on the stress amplitude, and makes the mean stress increased. The relaxation is coexisting with creep in high temperature; it reduces the increase speed of mean stress. After finite cycles, the mean stress tends to constant gradually. Therefore, the creep-fatigue interaction can equal to thermo-mechanical fatigue whose stress amplitude and mean stress are constant. At last, the mean service life of cylinder is predicted.
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Galbiati, Giulia, Stefano Gualandi, and Francesco Maffioli. "On Minimum Reload Cost Cycle Cover." Electronic Notes in Discrete Mathematics 36 (August 2010): 81–88. http://dx.doi.org/10.1016/j.endm.2010.05.011.

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Galbiati, Giulia, Stefano Gualandi, and Francesco Maffioli. "On Minimum Reload Cost Cycle Cover." Discrete Applied Mathematics 164 (February 2014): 112–20. http://dx.doi.org/10.1016/j.dam.2011.12.006.

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Lai, Hong-Jian, and Hoifung Poon. "Cycle Cover Ratio of Regular Matroids." European Journal of Combinatorics 23, no. 8 (November 2002): 1007–14. http://dx.doi.org/10.1006/eujc.2002.0606.

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Chen, Zhi-Hong, Miaomiao Han, Hong-Jian Lai, and Mingquan Zhan. "Graphs with a 3-Cycle-2-Cover." Graphs and Combinatorics 31, no. 6 (January 13, 2015): 2103–11. http://dx.doi.org/10.1007/s00373-014-1516-z.

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Bagheri Gh., Behrooz, and Behnaz Omoomi. "Small Oriented Cycle Double Cover of Graphs." Bulletin of the Malaysian Mathematical Sciences Society 39, no. 1 (August 9, 2015): 219–25. http://dx.doi.org/10.1007/s40840-015-0169-2.

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Dissertations / Theses on the topic "Cycle cover"

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Coop, Lisa Jane. "The diurnal cycle of cloud cover over southern and central Africa." Master's thesis, University of Cape Town, 2008. http://hdl.handle.net/11427/4838.

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The current understanding of the temporal and spatial distribution of clouds over southern and central Africa is poor and the regional processes governing cloud occurrence is only weakly understood. This study seeks to improve the current understanding of cloud diurnal variability over this region by providing a base-line diurnal climatology of lowlevel, mid-level and high-level cloud cover. Diurnal variations of cloudiness are examined using ten years of cloud data from latest version of the International Satellite Cloud Climatology Project (ISCCP-D1). The broad seasonal average diurnal variability is explored across the region. Thereafter a more detailed analysis of regionally specific variability is made using a Self-Organising Map. The findings of this study are in broad agreement with previous work. Cloud over the southern and central African region shows clear spatial organisation, most significantly associated with the location of the Intertropical Convergence Zone. The diurnal variation of high-level cloud is large, closely correlated to its mean and is enhanced by orographic features. Minimum high-level cloud occurs at 1100 LST and maximum extent is reached during the evening around 1800 LST, except in locations experiencing deep convection which displayed a redevelopment of cloud in the early morning (0300 LST). This redevelopment of HLCA is hypothesised to be due to the destabilization of the upper troposphere through nighttime cloud radiative cooling. Mid-level cloud exhibits smaller diurnal variations, reaching maximum coverage at approximately 0300 LST. Clouds at this level are severely obscured by higher clouds and therefore the detected diurnal variation is due to both real and artificial signals and care needs to be taken in interpreting the results. Low-level cloud shows strong diurnal variations when not obscured by higher clouds, reaching a maximum just after midday. The results of this study are interpreted in terms of the life-cycle of deep convective cloudiness. A number of mechanisms are suggested to explain the regional differences in diurnal variations with land surface heating being the primary mechanism.
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Couedel, Antoine. "Analysis of performances of crucifers-legumes cover crop mixtures to provide multiple-ecosystem services." Thesis, Toulouse, INPT, 2018. http://www.theses.fr/2018INPT0097/document.

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Les cultures intermédiaires multi-services (CIMS) implantées en interculture entre deux cultures de rente permettent de produire de nombreux services écosystémiques. Parmi les familles d’espèces utilisées comme CIMS, les crucifères réduisent efficacement la lixiviation de nitrate et de sulfate en captant l’azote (N) et le soufre (S) minéral du sol (services de piège à N et à S). Les crucifères ont aussi la capacité de contrôler les pathogènes via des composés biocides issus de l’hydrolyse de métabolites secondaires appelés glucosinolates (GSL). L’objectif de nos travaux de recherche est d’évaluer les performances en termes de services écosystémiques liés à l’azote, au soufre et au potentiel de bio-contrôle d’une grande diversité de mélanges bispécifiques de crucifères et de légumineuses en comparaison aux CIMS pures. Nous avons réalisé des expérimentations sur 2 sites contrastés (région de Toulouse et Orléans, France) et sur 2 années pour tester les performances de mélanges crucifère-légumineuse en comparaison aux espèces pures. Les espèces testées sont i) pour les crucifères : colza, moutarde blanche, moutarde brune, moutarde éthiopienne, navet, navette, radis, roquette, et ii) pour les légumineuses : trèfle Egyptien, trèfle incarnat, vesce commune, vesce pourpre, vesce velue, pois, soja, féverole et lupin blanc. Nos travaux de recherche montrent que les mélanges crucifère-légumineuse peuvent produire simultanément divers services écosystémiques avec un haut niveau d’expression, allant de 2/3 (production de GSL, engrais vert à N et S), à quasiment 100% (piège à N et S) du service produit par la famille d’espèce pure la plus performante. La concentration et les types de GSL ne changeant pas en mélanges, les interactions des crucifères avec leurs pathogènes restent identiques. Via une revue de littérature nous concluons également que le service de bio-contrôle des cultures pures de crucifères peut être maintenu en mélanges crucifère-légumineuse sur une grande diversité de pathogènes et adventices tout en réduisant les potentiels dis-services sur les auxiliaires et sur le cycle de l’azote
Multi-services cover crops (MSCC) grown during fallow period between two cash crops provide various ecosystem services. Among species used as MSCC, crucifers can efficiently prevent nitrate and sulphate leaching by catching residual soil mineral nitrogen (N) and sulphur (S) afterthe preceding cash crop (N and S catch crop services). Crucifers also have a unique capacity to suppress pathogens due to the biocidal hydrolysis products of endogenous secondary metabolites called glucosinolates (GSL). The aim of our study was to assess the provision of various ecosystem services linked to N, S cycles and biocontrol potential for a wide range of bispecific crucifer-legume mixtures in comparison to sole cover crops of legume and crucifer. We carried out experiments in 2 contrasted sites (Toulouse and Orléans regions, France) during 2 years in order to assess these services and the compatibility of various bi-specific crucifer-legume mixtures. We tested a great diversity of species, such as i) crucifers : rape, white mustard, Indian mustard, Ethiopian mustard, turnip, turnip rape, radish and rocket, and ii) legumes: Egyptian clover, crimson clover, common vetch, purple vetch, hairy vetch, pea, soya bean, faba bean, and white lupin. Our study demonstrated that crucifer-legume mixtures can provide and mutualize various ecosystem services by reaching from 2 thirds (GSL production, S and N green manure) to the same level ofservice (N and S catch crop) than the best sole family of species. GSL profile and concentration did not change in mixtures meaning that crucifer-pests interactions were identical. Through a literature review we also illustrated that biocontrol services of crucifers could be largely maintained in crucifer-legume mixtures for a wide range of pathogens and weeds while reducing potential disservices on beneficials and increasing N related service
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Hägglund, Jonas. "Snarks : Generation, coverings and colourings." Doctoral thesis, Umeå universitet, Institutionen för matematik och matematisk statistik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-53337.

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For a number of unsolved problems in graph theory such as the cycle double cover conjecture, Fulkerson's conjecture and Tutte's 5-flow conjecture it is sufficient to prove them for a family of graphs called snarks. Named after the mysterious creature in Lewis Carroll's poem, a \emph{snark} is a cyclically 4-edge connected 3-regular graph of girth at least 5 which cannot be properly edge coloured using three colours. Snarks and problems for which an edge minimal counterexample must be a snark are the central topics of this thesis.   The first part of this thesis is intended as a short introduction to the area. The second part is an introduction to the appended papers and the third part consists of the four papers presented in a chronological order. In Paper I we study the strong cycle double cover conjecture and stable cycles for small snarks. We prove that if a bridgeless cubic graph $G$ has a cycle of length at least $|V(G)|-9$ then it also has a cycle double cover. Furthermore we show that there exist cyclically 5-edge connected snarks with stable cycles and that there exists an infinite family of snarks with stable cycles of length 24. In Paper II we present a new algorithm for generating all non-isomorphic snarks with a given number of vertices. We generate all snarks on 36 vertices and less and study these with respect to various properties. We find that a number of conjectures on cycle covers and colourings holds for all graphs of these orders. Furthermore we present counterexamples to no less than eight published conjectures on cycle coverings, cycle decompositions and the general structure of regular graphs.     In Paper III we show that Jaeger's Petersen colouring conjecture holds for three infinite families of snarks and that a minimum counterexample to this conjecture cannot contain a certain subdivision of $K_{3,3}$ as a subgraph. Furthermore, it is shown that one infinite family of snarks have strong Petersen colourings while another does not have any such colourings. Two simple constructions for snarks with arbitrary high oddness and resistance is given in Paper IV. It is observed that some snarks obtained from this construction have the property that they require at least five perfect matchings to cover the edges. This disproves a suggested strengthening of Fulkerson's conjecture.
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Germer, Sonja. "Near-surface hydrology and hydrochemistry under contrasting land-cover." Phd thesis, Universität Potsdam, 2008. http://opus.kobv.de/ubp/volltexte/2008/1904/.

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Human transformation of the Earth’s land surface has far-reaching and important consequences for the functioning of hydrological and hydrochemical processes in watersheds. In nowadays land-use change from forest to pasture is a major issue in particular in the tropics. A sustainable management of deforested areas requires an in-depth understanding of the water and nutrient cycle. On this basis we compared the involved hydrological pathways for rainfall to reach streams and the nutrient budgets of a tropical rainforest and a pasture. In addition we studied the links of hydrochemical differences to differences of the relative importance of flowpaths. This study was conducted in the southwestern part of the Brazilian Amazon basin. An intensive hydrological and hydrochemical sampling and monitoring network was set up. The results indicate that the hydrology was modified in many ways due to land-use change. The most important alteration was the increased importance of the fast flowpath overland flow. Solute exports were in particular linked to the increased volume of overland flow that resulted from the land-use change. An additional reason for the increased nutrient exports from the pasture are the high concentrations of these nutrients in pasture overland flow probably as a due to cattle excrements. Tight nutrient cycles with minimal nutrient losses could not be maintained after the land-use change. This study provides the first attempt to quantify the respective nutrient losses.
Die Zerstörung von natürlicher Vegetation kann weit reichende Folgen auf den Wasser- und Nährstoffhaushalt von Ökosystemen haben. Der Landnutzungswandel vom Wald zur Weide ist heute in den Tropen ein wichtiges Thema. Eine nachhaltige Nutzung abgeholzter Gebiete setzt ein fundiertes Wissen des Wasser- und Nährstoffhaushaltes voraus. Darauf aufbauend wurden in dieser Studie das Abflussverhalten und die Nährstoffbilanzen von einem tropischem Regenwald und einer Weide verglichen. Außerdem wurde untersucht inwieweit die Nährstoffbilanzen vom Abflussverhalten abhängen. Die Untersuchungsgebiete liegen im südwestlichen brasilianischen Amazonasgebiet. Ein umfangreiches System zur Aufnahme von hydrologischen Daten und zum Sammeln von Wasserproben wurde aufgebaut. Die Ergebnisse haben gezeigt, dass sich das Abflussverhalten durch die Landnutzung geändert hat. Die wichtigste Änderung vom Wald zur Weide war der gesteigerte Anteil des schnellen Wasserabflusses auf der Geländeoberfläche. Hieraus resultierten gesteigerte Nährstoffausträge aus der Weide gegenüber dem Wald. Ein weiterer Grund für die gesteigerten Nährstoffausträge sind die hohen Konzentrationen dieser Stoffe im Oberflächenabfluss der Weide, die vermutlich mit den Ausscheidungen des Viehs zusammenhängen. Es hat sich also gezeigt, dass der quasi-geschlossene Nährstoffkreislauf nach der Landnutzungsänderung nicht aufrecht erhalten werden konnte. Diese Arbeit liefert den ersten Versuch diese Nährstoffverluste zur quantifizieren.
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Valayamkunnath, Prasanth. "Understanding the Role of Vegetation Dynamics and Anthropogenic induced Changes on the Terrestrial Water Cycle." Diss., Virginia Tech, 2019. http://hdl.handle.net/10919/105061.

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The land surface and atmosphere interact through complex feedback loops that link energy and water cycles. Effectively characterizing these linkages is critical to modeling weather and climate extremes accurately. Seasonal variability in vegetation growth and human-driven land cover changes (LCC) can alter the biophysical properties of the land surface, which can in turn influence the water cycle. We quantified the impacts of seasonal variability in vegetation growth on land surface energy and water balances using ecosystem-scale eddy covariance and large aperture scintillometer observations. Our results indicated that the monthly precipitation and seasonal vegetation characteristics such as leaf area index, root length, and stomatal resistance are the main factors influencing ecosystem land surface energy and water balances when soil moisture and available energy are not limited. Using a regional-scale climate model, we examined the effect of LCC and irrigation on summer water cycle characteristics. Changes in biophysical properties due to LCC reducing the evapotranspiration, atmospheric moisture, and summer precipitation over the contiguous United States (CONUS). The combined effects of LCC and irrigation indicated a significant drying over the CONUS, with increased duration and decreased intensity of dry spells, and reduced duration, frequency, and intensity of wet spells. Irrigated cropland areas will become drier due to the added effect of low-precipitation wet spells and long periods (3-4% increase) of dry days, whereas rainfed croplands are characterized by intense (1-5% increase), short-duration wet spells and long periods of dry days. An analysis based on future climate change projections indicated that 3–4 °C of warming and an intensified water cycle will occur over the CONUS by the end of the 21st century. The results of this study highlighted the importance of the accurate representation of seasonal vegetation changes and LCC while forecasting present and future climate.
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Lytle, William. "Coupled Evaluation of Below- and Above-Ground Energy and Water Cycle Variables from Reanalysis Products Over Five Flux Tower Sites in the U.S." Thesis, The University of Arizona, 2015. http://hdl.handle.net/10150/595636.

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Reanalysis products are widely used to study the land-atmosphere exchanges of energy, water, and carbon fluxes, and have been evaluated using in situ data above or below ground. Here measurements for several years at five flux tower sites in the U.S. (with a total of 315,576 hours of data) are used for the coupled evaluation of both below- and above-ground processes from three global reanalysis products and six global land data assimilation products. All products show systematic errors in precipitation, snow depth, and the timing of the melting and onset of snow. Despite the biases in soil moisture, all products show significant correlations with observed daily soil moisture for the periods with unfrozen soil. While errors in 2 meter air temperature are highly correlated with errors in skin temperature for all sites, the correlations between skin and soil temperature errors are weaker, particularly over the sites with seasonal snow. While net shortwave and longwave radiation flux errors have opposite signs across all products, the net radiation and ground heat flux errors are usually smaller in magnitude than turbulent flux errors. On the other hand, the all-product averages usually agree well with the observations on the evaporative fraction, defined as the ratio of latent heat over the sum of latent and sensible heat fluxes. This study identifies the strengths and weaknesses of these widely-used products, and helps understand the connection of their errors in above- versus below-ground quantities.
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Silvestri, Selene. "Models and Algorithms for Some Covering Problems on Graphs." Thesis, Universita degli studi di Salerno, 2016. http://hdl.handle.net/10556/2303.

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2014 - 2015
Several real-life problems as well as problems of theoretical importance within the field of Operations Research are combinatorial in nature. Combinatorial Optimization deals with decision-making problems defined on a discrete space. Out of a finite or countably infinite set of feasible solutions, one has to choose the best one according to an objective function. Many of these problems can be modeled on undirected or directed graphs. Some of the most important problems studied in this area include the Minimum Spanning Tree Problem, the Traveling Salesman Problem, the Vehicle Routing Problem, the Matching Problem, the Maximum Flow Problem. Some combinatorial optimization problems have been modeled on colored (labeled) graphs. The colors can be associated to the vertices as well as to the edges of the graph, depending on the problem. The Minimum Labeling Spanning Tree Problem and the Minimum Labeling Hamiltonian Cycle Problem are two examples of problems defined on edge-colored graphs. Combinatorial optimization problems can be divided into two groups, according to their complexity. The problems that are easy to solve, i.e. problems polynomially solvable, and those that are hard, i.e. for which no polynomial time algorithm exists. Many of the well-known combinatorial optimization problems defined on graphs are hard problems in general. However, if we know more about the structure of the graph, the problems can become more tractable. In some cases, they can even be shown to be polynomial-time solvable. This particularly holds for trees...[edited by Author]
XIV n.s.
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Loucaides, Socratis. "Human impact on the silica cycle : reduction of dissolved silica inputs into the ocean as a result of the increasing impervious cover /." Electronic version (PDF), 2003. http://dl.uncw.edu/etd/2003/loucaidess/socratisloucaides.pdf.

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Summers, Percy M. "The Post-frontier: Land use and social change in the Brazilian Amazon (1992 - 2002)." Diss., Virginia Tech, 2008. http://hdl.handle.net/10919/27903.

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Deforestation of tropical forests is one of the most pressing environmental problems of the twenty-first century, leading to the loss of environmental services such as climate regulation and biodiversity. The expansion of the agricultural frontier by small landholder farmers continues to be one of the major drivers of land use change in the Amazon region. Much of the recent research in the Brazilian Amazon has been focused on modeling their behavior in order to prescribe policies that can curb current deforestation rates and promote more sustainable land use practices. The availability of more sophisticated remote sensing and economic modeling tools has led to the proliferation of agricultural household level models that attempt to explain land use change processes at the farm level. This dissertation tests the household life cycle theory in one of the oldest colonization fronts in the Brazilian Amazon: Rondônia, now a post-frontier. The study examines household and farm level changes over time for specific aspects of the frontier process that can be tested using the household life cycle theory. This study introduces important additions to the life cycle theory in order to consider the more dynamic and complex set of factors that characterize modern frontier processes. Specifically the study examines: (1) property fragmentation and expansion processes, (2) property ownership, turnover and change, and (3) land use change processes at the property level. These are linked to changes in the social and economic features of the smallholder farmer as it moves along its life cycle. The central hypothesis is that these changes in property and land use dynamics can be explained by the corresponding changes in the life cycle of the household as the frontier evolves over time into a post-frontier. It was found that the household life cycle theory did not adequately explain land use change processes over time. As the frontier evolved into the modern post-frontier, the labor and drudgery constraints associated with the initial frontier processes, as exemplified in the household life cycle theory, became less relevant. The Sauerian concept of cultural successions and the concept of scale from hierarchical ecology are used in order to explain the apparent inconsistencies found between the household life cycle theory and land use change processes over time and at different scales of analysis. The household life cycle theory is a useful theoretical framework from which to examine the effects of household level factors on land use; however, this must be embedded within concepts of time and scale that determine their differentiated impact and behavior. Existing plans to expand road infrastructure into the Amazon region will open-up previously inaccessible rainforest regions to agricultural frontier expansion at a scale unprecedented since the mid-eighties. Findings from this study reveal that policies based on household life cycle postulates will have limited impacts in reducing deforestation rates and promoting sustainable land use practices. Appropriate accounting of the social and environmental costs of future infrastructure development projects should consider associated frontier agricultural expansion costs to discourage further deforestation.
Ph. D.
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Klec, Martin. "Analýza nákladů inženýrských staveb." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-295665.

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The thesis titled "Cost analysis of engineering structures" presents a comparison of the life cycle costs of linear structures with an asphalt surface against the life cycle cost of linear structures with a concrete surface. The thesis deals with prices, costs, calculations and budgets in its theoretical part. The following chapters present history and current status, road constructions, life cycle of the construction and differences between concrete and asphalt covering. Practical part of the thesis is divided into three parts. In each sub-section, there is a practical example of comparing the costs of the life cycle of linear structure with the asphalt surface against the costs of the life cycle of linear structure with the concrete surface. Everything is expressed in graphs.
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Books on the topic "Cycle cover"

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Zhang, Cun-Quan. Integer flows and cycle covers of graphs. New York: Marcel Dekker, 1997.

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Inheritance Cycle 4book Hard Cover Boxed Set Eragon Eldest Brisingrinheritance. Alfred A. Knopf Books for Young Readers, 2011.

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Kimball, John S. Temporal scale, cover type and climate effects on surface energy and mass exchange. 1995.

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Publisher, Mxcvd3738. Count Me in If It Involves Cycle Notebook - Funny Cycle Journal Gift: Lined Cycle Lovers Notebook / Journal Gift, 120 Pages, 6x9, Soft Cover, Matte Finish. Independently Published, 2020.

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Publishing, Edwards Family. Boho Dotted Journal: Journal Bullet Dot Grid Notebook, Moon Phrase Cycle Cover. Independently Published, 2021.

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Sarah, Tribuiani. Cyclist Funny Gift Idea Cycle Unisex: Notebook - Journal Gift, 120 Pages, 6 X 9 Inches Black Cover, Matte Finish Cover College Ruled. Independently Published, 2020.

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Edition, Moon. Moon Cycle Journal: Moon Book Lined Notebook / Journal Gift, 100 Pages, 6x9, Cycle de Lune Cover, Matte Finish Inspirational Quotes Journal, Notebook, Diary, Composition Book. Independently Published, 2020.

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Edition, Moon. Moon Cycle Journal: Moon Book Lined Notebook / Journal Gift, 100 Pages, 6x9, Cycle of Lune Cover, Matte Finish Inspirational Quotes Journal, Notebook, Diary, Composition Book. Independently Published, 2020.

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Publishing, Charlie. My Period Tracker: Menstrual Cycle Tracker for Women and Young Girls First Period Kit for Girls Cute Cover. Independently Published, 2020.

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Publishing, generalsawt. Only the Strongest Man Become REVENUE CYCLE MANAGERS - Funny REVENUE CYCLE MANAGERS Notebook and Journal for Fathers Day and Christmas or Birthday: Lined Notebook / Journal Gift, 120 Pages, 6x9, Soft Cover, Matte Finish. Independently Published, 2020.

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Book chapters on the topic "Cycle cover"

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Immorlica, Nicole, Mohammad Mahdian, and Vahab S. Mirrokni. "Cycle Cover with Short Cycles." In STACS 2005, 641–53. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/978-3-540-31856-9_53.

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Castellano-Hinojosa, Antonio, Clayton J. Nevins, and Sarah L. Strauss. "Influence of Cover Crops on Nitrogen Cycling and the Soil Microbial Community." In Nitrogen Cycle, 264–83. First edition. | Boca Raton : CRC PRESS, 2021.: CRC Press, 2021. http://dx.doi.org/10.1201/9780429291180-12.

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Cornaz, D., and Y. Magnouche. "The Minimum Rooted-Cycle Cover Problem." In Lecture Notes in Computer Science, 115–20. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-96151-4_10.

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Tucker, Compton J., J. R. G. Townshend, T. E. Goff, and B. N. Holben. "Continental and Global Scale Remote Sensing of Land Cover." In The Changing Carbon Cycle, 221–41. New York, NY: Springer New York, 1986. http://dx.doi.org/10.1007/978-1-4757-1915-4_12.

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Pichler, Viliam, Paulo Godinho-Ferreira, Tzvetan Zlatanov, Magdaléna Pichlerová, and Juraj Gregor. "Changes in Forest Cover and its Diversity." In Forest Management and the Water Cycle, 209–24. Dordrecht: Springer Netherlands, 2010. http://dx.doi.org/10.1007/978-90-481-9834-4_12.

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Ageev, Alexander. "Constant-Factor Approximations for Cycle Cover Problems." In Discrete Optimization and Operations Research, 93–104. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-44914-2_8.

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Molotch, Noah P., Michael T. Durand, Bin Guan, Steven A. Margulis, and Robert E. Davis. "Snow Cover Depletion Curves and Snow Water Equivalent Reconstruction." In Remote Sensing of the Terrestrial Water Cycle, 157–73. Hoboken, NJ: John Wiley & Sons, Inc, 2014. http://dx.doi.org/10.1002/9781118872086.ch10.

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Cuo, Lan. "Land Use/Cover Change Impacts on Hydrology in Large River Basins." In Terrestrial Water Cycle and Climate Change, 103–34. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781118971772.ch6.

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Yu, Wei, Zhaohui Liu, and Xiaoguang Bao. "New Approximation Algorithms for the Minimum Cycle Cover Problem." In Frontiers in Algorithmics, 81–95. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-78455-7_7.

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Oerlemans, J., and R. Bintanja. "Snow and Ice Cover and Climate Sensitivity." In The Role of Water and the Hydrological Cycle in Global Change, 189–98. Berlin, Heidelberg: Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/978-3-642-79830-6_7.

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Conference papers on the topic "Cycle cover"

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Thapa, Chandra, Lawrence Ong, and Sarah J. Johnson. "Generalized interlinked cycle cover for index coding." In 2015 IEEE Information Theory Workshop - Fall (ITW). IEEE, 2015. http://dx.doi.org/10.1109/itwf.2015.7360723.

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Li, Yueping, and Zhe Nie. "Searching Optimal Cycle Cover for Graphs of Small Treewidth." In 2008 Third International Conference on Convergence and Hybrid Information Technology (ICCIT). IEEE, 2008. http://dx.doi.org/10.1109/iccit.2008.347.

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Zabalza-Martínez, Javier, Sergio Vicente-Serrano, Juan Ignacio López-Moreno, Gabriel Borràs-Calvo, Robert Savé, Diana Pascual, Eduard Plá, Enrique Morán-Tejeda, and Christina L. Tague. "The influence of climate and land-cover scenarios on dam management strategies in a high water pressure catchment in North-east Spain." In First International Electronic Conference on the Hydrological Cycle. Basel, Switzerland: MDPI, 2017. http://dx.doi.org/10.3390/chycle-2017-04878.

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Wang, Ting, and Wei Wei. "Analysis and Calculation of Odd Cycle Centrality Aimed for Vertex-Cover." In 2015 International Conference on Electronic Science and Automation Control. Paris, France: Atlantis Press, 2015. http://dx.doi.org/10.2991/esac-15.2015.58.

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Vaddi, Mahesh Babu, and B. Sundar Rajan. "On the Conjectures on Optimality of Index Codes from Interlinked Cycle Cover Scheme." In 2018 IEEE International Symposium on Information Theory (ISIT). IEEE, 2018. http://dx.doi.org/10.1109/isit.2018.8437830.

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Pinelli, J. P., T. Johnson, G. L. Pita, and K. Gurley. "Life-Cycle Assessment of Personal Residential Roof Decking and Cover under Hurricane Threats." In ATC & SEI Conference on Advances in Hurricane Engineering 2012. Reston, VA: American Society of Civil Engineers, 2012. http://dx.doi.org/10.1061/9780784412626.042.

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Lin, Michael, and Richard J. La. "Miniature Robot Path Planning for Bridge Inspection: Min-Max Cycle Cover-Based Approach." In 2020 IEEE 16th International Conference on Automation Science and Engineering (CASE). IEEE, 2020. http://dx.doi.org/10.1109/case48305.2020.9216988.

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Khaliq, Aleem, Leonardo Peroni, and Marcello Chiaberge. "Land cover and crop classification using multitemporal sentinel-2 images based on crops phenological cycle." In 2018 IEEE Workshop on Environmental, Energy, and Structural Monitoring Systems (EESMS). IEEE, 2018. http://dx.doi.org/10.1109/eesms.2018.8405830.

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Mariano, Matheus Monteiro, Érica Ferreira Souza, André Takeshi Endo, and Nandamudi L. Vijaykumar. "A comparative study of algorithms for generating switch cover test sets." In XV Simpósio Brasileiro de Qualidade de Software. Sociedade Brasileira de Computação - SBC, 2016. http://dx.doi.org/10.5753/sbqs.2016.15122.

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Test case generation based on Finite State Machines (FSMs) has been extensively investigated due to its accuracy and simplicity. Several test criteria have been proposed in the literature to generate test cases based on FSMs. One of the oldest criteria is the Switch Cover. As a main feature, the Switch Cover criterion defines that all transition pairs of an FSM must be covered. The classical Switch Cover algorithm converts the FSM into a graph (known as Dual Graph); this graph is balanced, and, finally, traversed based on an Eulerian Cycle algorithm. In this context, considering the stage where an FSM is converted into a graph, this study investigates other search algorithms on graphs, namely Depth-First Search (DFS) and Breadth-First Search (BFS), for generating test sets from a Dual Graph. We presented an experimental study that compares the DFS, BFS algorithms with the Eulerian Cycle. The study was conducted with a set of random and real-world machines, taking into account the number of test cases, the test suite size, the average length of sequences and generation time.
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Wang, Nan, Ru-yan Wang, and Sheng Huang. "A Low Cost Fault Detection Mechanism Based on Cycle Cover Algorithm for Optical Burst Switching Networks." In 2009 WRI International Conference on Communications and Mobile Computing (CMC). IEEE, 2009. http://dx.doi.org/10.1109/cmc.2009.90.

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Reports on the topic "Cycle cover"

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Rosse, Anine. Stream channel monitoring for Wind Cave National Park 2021 Data report. National Park Service, January 2023. http://dx.doi.org/10.36967/2296623.

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The Northern Great Plains Inventory and Monitoring Network (NGPN) began stream channel monitoring in Highland Creek at Wind Cave National Park (WICA) in 2021. This data report summarizes the data collected during the 2021 season pertaining to watershed, reach, and physical habitat. After data are collected for at least four cycles, trends may be reported. This report covers three main areas: 1) Reporting on upland channel characteristics data that may affect habitat such as: land cover, drainage area, and total stream length; 2) Reporting of geomorphic dimensions such as: channel widths, bank angles, vegetative cover, reach slope, measures of bank stability; and 3) Determining physical habitat characteristics such as: size and distribution of bed sediment, large woody debris, and canopy cover. Indices, benchmarks, and other studies are provided in the table for informational purposes to help put Highland Creek’s measurements in context but should not be considered as a reference condition. Upland characteristics of the watershed indicate high natural land use cover (forest, grassland, and shrubland) with little development in the area. Reach characteristics include bank cover, heights, bank stability index, and vegetative cover. In addition to animal-induced erosion of the banks, bank sloughing and widening are occurring. Angles are steep, and there are some sandy banks that are unstable. When plots are revisited in three years, there will be greater understanding of the processes at play and the condition of the stream. Physical characteristics include median particle size, percentage fine substrate, geomorphic units, and canopy cover. Gravel substrate still covers much of the stream; there are wide meanders in the stream bed; and a variety of geomorphic channel units (pool, riffle, run) occur in the creek all of which are indicators of healthy habitat. While there is an absence of large woody debris and canopy cover is low, many grassland streams in good condition can have similar characteristics. More data are needed to fully assess those components and determine a suitable reference condition that can be used to later assess the status and trends of Highland Creek. The reach data contained in this report are specific to a short 150-m segment of Highland Creek and cannot be extrapolated to conditions elsewhere in the creek or to the park in general. Bank erosion and bank instability were observed along the majority of transects at site WICA SCM 001.
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She, Ruifeng, and Yanfeng Ouyang. Generalized Link-Cost Function and Network Design for Dedicated Truck-Platoon Lanes to Improve Energy, Pavement Sustainability, and Traffic Efficiency. Illinois Center for Transportation, November 2021. http://dx.doi.org/10.36501/0197-9191/21-037.

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Recent development of autonomous and connected trucks (ACT) has provided the freight industry with the option of using truck platooning to improve fuel efficiency, traffic throughput, and safety. However, closely spaced and longitudinally aligned trucks impose frequent and concentrated loading on pavements, which often accelerates pavement deterioration and increases the life cycle costs for the highway agency. Also, effectiveness of truck platooning can be maximized only in dedicated lanes; and its benefits and costs need to be properly balanced between stakeholders. This paper proposes a network-design model to optimize (i) placement of dedicated truck-platoon lanes and toll price in a highway network, (ii) pooling and routing of ACT traffic from multiple origins and destinations to utilize these lanes, and (iii) configuration of truck platoons within these lanes (e.g., lateral displacements and vehicle separations). The problem is formulated as an integrated bi-level optimization model. The upper level makes decisions on converting existing highway lanes into dedicated platoon lanes, as well as setting user fees. The lower-level decisions are made by independent shippers regarding the choice of routes and use of platoon lanes vs. regular lanes; and they collectively determine truck traffic in all lanes. Link-cost functions for platoon lanes are obtained by simultaneously optimizing, through dynamic programming, pavement-rehabilitation activities and platoon configuration in the pavement's life cycle. A numerical case study is used to demonstrate the applicability and performance of the proposed model framework over the Illinois freeway system. It is shown that the freight traffic is effectively channelized on a few corridors of platoon lanes and, by setting proper user fees to cover pavement-rehabilitation costs, systemwide improvements for both freight shippers and highway agencies can be achieved.
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Smart, Kristin, and Shreeju Shrestha. Delivering Better together: Standard Operating Procedures for Oxfam’s Approach to Cash and Voucher Assistance. Oxfam, July 2022. http://dx.doi.org/10.21201/2022.9264.

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Cash and voucher assistance (CVA) puts people at the centre of responses and enables Oxfam and other humanitarian actors to think differently and deliver better. CVA is now widely accepted by the humanitarian community as a tool to deliver greater choice, flexibility, and empowerment to those affected by crisis, while strengthening local markets and systems. This document provides Oxfam, partners, and other teams exploring CVA modalities, with a structured overview and standard operating procedures (SOPs) for the design and delivery of CVA. The guidance updates the previous Oxfam Cash and Markets SOPs (2013) and covers key considerations and topics, direction on roles and responsibilities, and steps to be taken to ensure accountable, timely, and quality CVA throughout the project cycle.
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Muelaner, Jody. Unsettled Issues Regarding First- and Last-mile Transport. SAE International, October 2021. http://dx.doi.org/10.4271/epr2021024.

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Sustainable first/last/only-mile (FLO-mile) transport is the key to sustainable travel. It could directly replace private car use for short urban journeys, which account for 1% of global greenhouse gas emissions. More importantly, it could enable public transport to be used for longer journeys, which account for 6% of emissions. Active travel, such as walking and cycling, has the lowest emissions and provides huge economic benefits that pay for the required infrastructure many times over. Unsettled Issues Regarding First- and Last-Mile Transport discusses the mass switch to more sustainable modes of transport and how to increase their perceived value to users. It also covers the prioritization of publicly owned cycles over rideshare options due to the latter’s higher lifecycle emissions, including manufacture, redistribution, and service operations and station construction.
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EXPERIMENTAL STUDY AND NUMERICAL ANALYSIS ON SEISMIC BEHAVIOR OF ASSEMBLED BEAM-COLUMN JOINTS WITH CSHAPED CANTILEVER SECTION (ID NUMBER: 197). The Hong Kong Institute of Steel Construction, August 2022. http://dx.doi.org/10.18057/icass2020.p.197.

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"A kind of assembled steel beam-column joint with C-shaped cantilever section was proposed. The influences of the lengths of cantilever sections and cover plates on seismic performance of the joints were discussed through low-cycle reciprocating loading tests and numerical simulations. Then the sensitivity analysis of key parameters such as thickness and width of flange plate ,bolt number and cover plate’s length were carried out. The results show that the joint consumed energy through warping deformations of end plate and the friction slippages between flange of beam, C-shaped cantilever section and cover plate. By reasonably increasing the lengths of C-shaped cantilevers section and cover plates, it can ensure that the joints have high bearing capacities, while significantly improving energy dissipation capacities of the joints. Parameter analysis showed that increasing thickness of the flange plate can effectively improve the stress concentration at root of the cantilever section. Reducing width of flange plate has a great impact on bearing capacity and initial stiffness of the joint with the maximum drop amplitude of 13.1% and 18.9%, respectively."
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