Log in

Relevant bibliographies by topics / DIFFUSIVE THEORY / Dissertations / Theses

To see the other types of publications on this topic, follow the link: DIFFUSIVE THEORY.

Dissertations / Theses on the topic 'DIFFUSIVE THEORY'

Author: Grafiati

Published: 10 March 2023

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'DIFFUSIVE THEORY.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Mukherjee, Sayak. "Applications of Field Theory to Reaction Diffusion Models and Driven Diffusive Systems." Diss., Virginia Tech, 2009. http://hdl.handle.net/10919/39293.

Full text

Abstract:

In this thesis, we focus on the steady state properties of two systems which are genuinely out of equilibrium. The first project is an application of dynamic field theory to a specific non equilibrium critical phenomenon, while the second project involves both simulations and analytical calculations. The methods of field theory are used on both these projects. In the first part of this thesis, we investigate a generalization of the well-known field theory for directed percolation (DP). The DP theory is known to describe an evolving population, near extinction. We have coupled this evolving pop

APA, Harvard, Vancouver, ISO, and other styles

2

Merino, Aceituno Sara. "Contributions in fractional diffusive limit and wave turbulence in kinetic theory." Thesis, University of Cambridge, 2015. https://www.repository.cam.ac.uk/handle/1810/256994.

Full text

Abstract:

This thesis is split in two different topics. Firstly, we study anomalous transport from kinetic models. Secondly, we consider the equations coming from weak wave turbulence theory and we study them via mean-field limits of finite stochastic particle systems. $\textbf{Anomalous transport from kinetic models.}$ The goal is to understand how fractional diffusion arises from kinetic equations. We explain how fractional diffusion corresponds to anomalous transport and its relation to the classical diffusion equation. In previous works it has been seen that particles systems undergoing free transpo

APA, Harvard, Vancouver, ISO, and other styles

3

Traytak, Sergey D. "Diffusive interaction in the clusters of sinks: theory and some applications." Diffusion fundamentals 11 (2009) 4, S. 1-2, 2009. https://ul.qucosa.de/id/qucosa%3A13921.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Yokoyama, T., Y. Tanaka, and A. A. Golubov. "Theory of the Josephson effect in unconventional superconducting junctions with diffusive barriers." American Physical Society, 2007. http://hdl.handle.net/2237/8821.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Mohan, Aruna 1981. "Studies on the hydrodynamic equations based on the theory of diffusive volume transport." Thesis, Massachusetts Institute of Technology, 2003. http://hdl.handle.net/1721.1/29377.

Full text

Abstract:

Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, June 2004.<br>Includes bibliographical references (leaves 41-42).<br>A recently formulated continuum theory has postulated that the momentum per unit volume of fluid differs from the mass flux whenever there are density gradients in the fluid resulting from the molecular transport of heat or mass. In such cases, the Navier-Stokes equations are unable to correctly predict the continuum fields and observed flow phenomena. A new set of continuum equations has been postulated to take into account density inhomogen

APA, Harvard, Vancouver, ISO, and other styles

6

BOTTO, DAVIDE. "Dynamical transitions in driven diffusive models." Doctoral thesis, Politecnico di Torino, 2020. http://hdl.handle.net/11583/2790160.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Miao, Jiayuan. "Theory and Simulation of the Responses of Polymers to Electric Fields, Stress, Irradiation, and Diffusive Solvents." Case Western Reserve University School of Graduate Studies / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=case1481279886096515.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Shamsalsadati, Sharmin. "Interferometry in diffusive systems: Theory, limitation to its practical application and its use in Bayesian estimation of material properties." Diss., Virginia Tech, 2013. http://hdl.handle.net/10919/50596.

Full text

Abstract:

Interferometry in geosciences uses mathematical techniques to image subsurface properties. This method turns a receiver in to a virtual source through utilizing either random noises or engineered sources. The method in seismology has been discussed extensively. Electromagnetic interferometry at high frequencies with coupled electromagnetic fields was developed in the past. However, the problem was not addressed for diffusive electromagnetic fields where the quasi-static limit holds. One of the objectives of this dissertation was to theoretically derive the impulse response of the Earth for low

APA, Harvard, Vancouver, ISO, and other styles

9

Cheung, Sai-Kit. "The study of weak localization effects on wave dynamics in mesoscopic media in the diffusive regime and at the localization transition /." View abstract or full-text, 2006. http://library.ust.hk/cgi/db/thesis.pl?PHYS%202006%20CHEUNG.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Sawa, Y., T. Yokoyama, Y. Tanaka та A. Golubov A. "Quasiclassical Green's function theory of the Josephson effect in chiral ρ-wave superconductor/diffusive normal metal/chiral ρ-wave superconductor junctions". American Physical Society, 2007. http://hdl.handle.net/2237/8824.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Wilks, Theresa M. "Toroidal phasing of resonant magnetic perturbation effect on edge pedestal transport in the DIII-D tokamak." Thesis, Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/47558.

Full text

Abstract:

Resonant Magnetic Perturbation (RMP) fields produced by external control coils are considered a viable option for the suppression of Edge Localized Modes (ELMs) in present and future tokamaks. Repeated reversals of the toroidal phase of the I-coil magnetic field in RMP shot 147170 on DIII-D has generated uniquely different edge pedestal profiles, implying different edge transport phenomena. The causes, trends, and implications of RMP toroidal phase reversal on edge transport is analyzed by comparing various parameters at 0 and 60 degree toroidal phases, with an I-coil mode number of n=3. An an

APA, Harvard, Vancouver, ISO, and other styles

12

Nazarov, Andrei V., and Alexandr A. Mikheev. "Theory of diffusion under stress." Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-195525.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Nazarov, Andrei V., and Alexandr A. Mikheev. "Theory of diffusion under stress." Diffusion fundamentals 2 (2005) 32, S. 1-2, 2005. https://ul.qucosa.de/id/qucosa%3A13312.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Rao, Sanjeev M., and Marc-Olivier Coppens. "Simplified theory to predict mixture diffusion in zeolites." Universitätsbibliothek Leipzig, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-183068.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Pounders, Justin M. "Stochastically Generated Multigroup Diffusion Coefficients." Thesis, Georgia Institute of Technology, 2006. http://hdl.handle.net/1853/14007.

Full text

Abstract:

The generation of multigroup neutron cross sections is usually the first step in the solution of reactor physics problems. This typically includes generating condensed cross section sets, collapsing the scattering kernel, and within the context of diffusion theory, computing diffusion coefficients that capture transport effects as accurately possible. Although the calculation of multigroup parameters has historically been done via deterministic methods, it is natural to think of using the Monte Carlo method due to its geometric flexibility and robust computational capabilities such as contin

APA, Harvard, Vancouver, ISO, and other styles

16

Klages, Rainer. "Deterministic chaos and diffusion: from theory to experiments." Diffusion fundamentals 2 (2005) 24, S. 1-2, 2005. https://ul.qucosa.de/id/qucosa%3A14354.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Li, Dan. "The diffusion study on Chinese outbound tourism —Based on “diffusion of innovations” theory." Thesis, Umeå universitet, Kulturgeografi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-105535.

Full text

Abstract:

From 1983 in which year Chinese people started being allowed to travel to the first outbound destination to nowadays that more than 150 countries have signed the ADS (approved destination status) with Chinese government, Chinese outbound tourism had a great progress in 32 years. During these years, more and more Chinese tourists could be seen in different places in the world. In 2014, the number of Chinese outbound tourists firstly achieve to over 100 million. The numbers are predicted to continue by 2020. It is meaningful to put Chinese outbound tourism as an object and discover its future de

APA, Harvard, Vancouver, ISO, and other styles

18

Deroo, Frederik. "Damage detection in concrete using diffuse ultrasound measurements and an effective medium theory for wave propagation in multi-phase materials." Thesis, Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/31801.

Full text

Abstract:

Thesis (M. S.)--Civil and Environmental Engineering, Georgia Institute of Technology, 2010.<br>Committee Chair: Laurence J. Jacobs; Committee Member: Jianmin Qu; Committee Member: Jin-Yeon Kim. Part of the SMARTech Electronic Thesis and Dissertation Collection.

APA, Harvard, Vancouver, ISO, and other styles

19

Monson, Peter A. "Dynamic mean field theory for fluids in mesoporous materials." Universitätsbibliothek Leipzig, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-184643.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Yasseri, Saam. "Generalized spatial homogenization method in transport theory and high order diffusion theory energy recondensation methods." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/51727.

Full text

Abstract:

In this dissertation, three different methods for solving the Boltzmann neutron transport equation (and its low-order approximations) are developed in general geometry and implemented in 1D slab geometry. The first method is for solving the fine-group diffusion equation by estimating the in-scattering and fission source terms with consistent coarse-group diffusion solutions iteratively. This is achieved by extending the subgroup decomposition method initially developed in neutron transport theory to diffusion theory. Additionally, a new stabilizing scheme for on-the-fly cross section re-conden

APA, Harvard, Vancouver, ISO, and other styles

21

Martinez, Irene Suarez. "Theory of diffusion and plasticity in layered carbon materials." Thesis, University of Sussex, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.439023.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Esteban, Puyuelo Raquel. "A Study of Atomic Diffusion from First Principles Theory." Thesis, Uppsala universitet, Materialteori, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-298039.

Full text

Abstract:

In this work Density Functional Theory and the Nudged Elastic Band method are used to calculate energy barriers to study atomic diffusion. Diffusion is one of the processes that leads to non ideal experimental conditions such as defects or not sharp enough interfaces. In collaboration with Seagate Technology, vacancy-driven diffusion across an Au/X interface is studied in the first part of this thesis. This is done in the pursuit of the best X material that provides hardness to the Au/X heterostructure under high temperatures and still has good plasmonic properties. Itis found that a layered h

APA, Harvard, Vancouver, ISO, and other styles

23

Glicksman, Martin Eden, Richard DiDomizio, and Afina Lupulescu. "Theory and simulation of Fick’s historical verification of the 2nd law." Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-195125.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Bunea, Anita Mariana. "Worldwide diffusion of solar photovoltaic panels and the role of state incentive: perspectives based on diffusion models." Thesis, IMT Alti Studi Lucca, 2018. http://e-theses.imtlucca.it/267/1/Bunea_phdthesis.pdf.

Full text

Abstract:

The main goal of this thesis is to use the diffusion models to improve our understanding of SPP markets, with special focus on (a) identifying the main determinants of the diffusion of solar photovoltaic panels worldwide, particularly the role played so far by public incentives, (b) characterising the scale and temporal profiles of the major domestic shocks in SPP markets which mostly occurred after 2007, (c) discussing the resulting perspectives, and the involved role of public policies, for the future development of the market. Chapter 1 is introductory and preparatory for subsequent

APA, Harvard, Vancouver, ISO, and other styles

25

Magalhães, Rosinda M. F. "Essays on skill-biased technology diffusion." Thesis, University of Warwick, 2011. http://wrap.warwick.ac.uk/49471/.

Full text

Abstract:

My thesis is a collection of three essays that consider various aspects of a skillbiased technology diffusion as well as skill premium, human capital acumulation and redistributive policies. The first chapter, co-authored with Christian Hellström, investigates the effects of skill-bisead technology change (SBTC) on income inequality and skills supply in the last 30 years in the US. In spite of the intensive debate about the effects of SBTC, its general equilibrium effects on the accumulation of skills and labor supply have been neglected. Thus, we build a dynamic general equilibrium model, in

APA, Harvard, Vancouver, ISO, and other styles

26

Monson, Peter A. "Dynamic mean field theory for fluids in mesoporous materials." Diffusion fundamentals 16 (2011) 13, S. 1-2, 2011. https://ul.qucosa.de/id/qucosa%3A13742.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Jack, David Abram. "Incorporation of directionally dependent diffusion with polymer composite flow theory." Diss., Columbia, Mo. : University of Missouri-Columbia, 2006. http://hdl.handle.net/10355/4579.

Full text

Abstract:

Thesis (M.S.) University of Missouri-Columbia, 2006.<br>The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed on August 23, 2007) Includes bibliographical references.

APA, Harvard, Vancouver, ISO, and other styles

28

Gilardi, Marco. "A framework for local terrain deformation based on diffusion theory." Thesis, University of Sussex, 2015. http://sro.sussex.ac.uk/id/eprint/57832/.

Full text

Abstract:

Terrains have a key role in making outdoor virtual scenes believable and immersive as they form the support for every other natural element in the scene. Although important, terrains are often given limited interactivity in real-time applications. However, in nature, terrains are dynamic and interact with the rest of the environment changing shape on different levels, from tracks left by a person running on a gravel soil (micro-scale), to avalanches on the side of a mountain (macro-scale). The challenge in representing dynamic terrains correctly is that the soil that forms them is vastly heter

APA, Harvard, Vancouver, ISO, and other styles

29

Islam, Mazharul M., and Thomas Bredow. "Li Diffusion in Various Polymorphs of LiTiS2: Insights from Theory." Diffusion fundamentals 21 (2014) 12, S.1, 2014. https://ul.qucosa.de/id/qucosa%3A32418.

Full text

Abstract:

In the present contribution, the stoichiometric and defect properties in 1T, c and 3R polymorphs of lithium titanium disulphide (LixTiS2) are investigated theoretically with periodic quantum chemical methods.

APA, Harvard, Vancouver, ISO, and other styles

30

Mulzet, Alfred Kenric. "Exponential Stability for a Diffusion Equation in Polymer Kinetic Theory." Diss., Virginia Tech, 1997. http://hdl.handle.net/10919/30473.

Full text

Abstract:

In this paper we present an exponential stability result for a diffusion equation arising from dumbbell models for polymer flow. Using the methods of semigroup theory, we show that the semigroup U(t) associated with the diffusion equation is well defined and that all solutions converge exponentially to an equilibrium solution. Both finitely and infinitely extensible dumbbell models are considered. The main tool in establishing stability is the proof of compactness of the semigroup.<br>Ph. D.

APA, Harvard, Vancouver, ISO, and other styles

31

Chakraborty, Sumit. "Multicomponent cation diffusion in aluminosilicate garnets: Theory, experiments and applications." Diss., The University of Arizona, 1990. http://hdl.handle.net/10150/185214.

Full text

Abstract:

Results from experiments in this work have been combined with existing data to yield tracer diffusivities of divalent cations in natural multicomponent garnets at 10-40 kb, 1100 - 1475°C. For the garnet compositions studied in this work, the activation energy for tracer diffusion of Mn < Fe ≃ Mg, while activation volumes increase in the order Mg < Fe < Mn. These data may be used with theoretical models to calculate the full multicomponent diffusion coefficient matrix as a function of pressure, temperature, composition and oxygen fugacity. An analytical model has been developed to describe the

APA, Harvard, Vancouver, ISO, and other styles

32

Franosch, Thomas, and Felix Höfling. "Cluster-resolved dynamic scaling theory and universal corrections for transport on percolating systems." Universitätsbibliothek Leipzig, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-190406.

Full text

Abstract:

For a continuum percolation model, it has been shown recentlythat the crossover from pure subdiffusion to normal diffusion extends over five decades in time [1, 2]; in addition, the asymptotic behavior is slowly approached and the large corrections cannot simply be ignored. Thus, it is of general interest to develop a systematic description of universal corrections to scaling in percolating systems. For percolating systems, we propose a universal exponent relation connecting the leading corrections to scaling of the cluster size distribution with the dynamic corrections to the asymptotic trans

APA, Harvard, Vancouver, ISO, and other styles

33

Shaw, Paul Edward. "Measurements of exciton diffusion in conjugated polymers /." St Andrews, 2009. http://hdl.handle.net/10023/831.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Freitas, Pedro S. C. de. "Some problems in nonlocal reaction-diffusion equations." Thesis, Heriot-Watt University, 1994. http://hdl.handle.net/10399/1401.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Zhao, Qi, Shaji Chempath, and Randall Q. Snurr. "Determining binary diffusion coefficients for mixtures in zeolites from PFG NMR, MD simulation, and theory." Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-195699.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Glicksman, Martin Eden, Richard DiDomizio, and Afina Lupulescu. "Theory and simulation of Fick’s historical verification of the 2nd law." Diffusion fundamentals 2 (2005) 3, S. 1-2, 2005. https://ul.qucosa.de/id/qucosa%3A14332.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Penev, Evgeni Stefanov. "On the theory of surface diffusion in InAs/GaAs(001) heteroepitaxy." [S.l.] : [s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=963921266.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Yang, Yuanjie. "Reaction-diffusion equations with time delay, theory, application, and numerical simulation." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq23095.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Dooley, Phillip. "The Effective implementation of GIS in local government using diffusion theory /." Connect to thesis, 2001. http://eprints.unimelb.edu.au/archive/00001047.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

McKinley, Michael Scott. "Higher-order boundary condition perturbation methods in transport and diffusion theory." Diss., Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/16034.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Liang, Y. "Investigation into gradient diffusion coefficients of colloidal dispersions : experiment and theory." Thesis, Swansea University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.637906.

Full text

Abstract:

Gradient diffusion coefficients of BSA were systematically determined up to much higher concentration than had been reported previously, which were found to be in accordance with the theoretical predictions based on the calculations of thermodynamic and hydrodynamic coefficients via different approaches. Dynamic light scattering experiments were also conducted with the commercially significantly protein, recombinant human lactoferrin, on which no gradient diffusion coefficients had been reported before. With the experimental results, a further development of the predictive method was made via

APA, Harvard, Vancouver, ISO, and other styles

42

Grindley, Peter Conrad. "A strategic analysis of the diffusion of innovations : theory and evidence." Thesis, London School of Economics and Political Science (University of London), 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.308388.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Watson, Sterling (Sterling Marina). "Experimental characterization of a coupled deformation-diffusion theory for elastomeric materials." Thesis, Massachusetts Institute of Technology, 2015. http://hdl.handle.net/1721.1/98753.

Full text

Abstract:

Thesis: S.B., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2015.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (page 45).<br>Certain cross-liked polymer networks can absorb solvents and swell far beyond their initial volume, a useful property which may be exploited in a variety of applications. In this thesis, polydimethylsiloxane (PDMS) samples were swollen in pentane in order to experimentally characterize the transient and steady-state swelling behavior of this system, and to extract material properties in order to fully char

APA, Harvard, Vancouver, ISO, and other styles

44

Lewis, Gayle Arnn. "Leadership Products As Innovations In The Context Of Rogers' Diffusion Theory." Diss., Virginia Tech, 1997. http://hdl.handle.net/10919/29839.

Full text

Abstract:

In this study, two implementable leadership products were analogous to innovations, when framed in the context of Rogers’ diffusion-of-innovation theory. Thus, the products’ respective dissemination patterns were compared and contrasted-- quantitatively through purchase numbers, and qualitatively through opinions and events recollected by early users. The case-study approach was central to the investigation, and the results supported the Rogers model with regard to most constructs. The results pertaining to the S-shaped (sigmoidal) prototypical distribution curve, however, were enigmatic. The

APA, Harvard, Vancouver, ISO, and other styles

45

Toyoura, Kazuaki. "Lithium diffusion in graphite intercalation compounds based on transition state theory." 京都大学 (Kyoto University), 2008. http://hdl.handle.net/2433/136279.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Gomes, Rafael, and Sema Seyfi Osman. "Managing Organizational Adoption of IoT : Revisiting Rogers' Diffusion of Innovation Theory." Thesis, Uppsala universitet, Industriell teknik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-398123.

Full text

Abstract:

As a disruptive innovation, IoT has been creating a high impact over organizations’ current strategies and business models. This continuous process of change will have an increasing influence on how organizations and industries as a whole conduct their businesses, and is set to have an active role towards the development of entirely new business models and markets. With the development of IoT technologies, and its predicted exponential spread across all sectors of society, one can conclude that the future holds many opportunities for organizations looking to explore new ways of capturing and c

APA, Harvard, Vancouver, ISO, and other styles

47

Sabbir, Md Mainul Hasan. "Accuracy of semi-infinite diffusion theory to estimate tissue hemodynamics in layered slab models." Miami University / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=miami1627383040154061.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Gourlay, Adrian R. "The diffusion of process innovation in the UK financial sector : an empirical analysis of automated teller machine (ATM) diffusion." Thesis, Loughborough University, 1999. https://dspace.lboro.ac.uk/2134/7082.

Full text

Abstract:

Recent policy initiatives have identified that the diffusion of innovation constitutes an important component in technical change and progress and is the impetus behind changes in firm productivity. To date, however, the main emphasis of economists has been on the diffusion of process innovations in the industrial sector with diffusion in the financial sector either ignored or, at best, summarised by a number of stylised facts relating to the spread of information. The objective of this thesis is to explore the inter-firm determinants of ATM adoption and diffusion in the UK financial sector an

APA, Harvard, Vancouver, ISO, and other styles

49

Ilas, Danut. "Coarse mesh transport theory model for heterogeneous systems." Diss., Georgia Institute of Technology, 2001. http://hdl.handle.net/1853/16089.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Borneman, Troy W., David G. Cory, and Martin D. Hürlimann. "Signal optimization in inhomogeneous fields: application of quantum optimal control theory troy." Diffusion fundamentals 10 (2009) 12, S. 1-3, 2009. https://ul.qucosa.de/id/qucosa%3A14103.

Full text

Abstract:

We demonstrate that pulses derived using Optimal Control Theory (OCT) techniques can be used to significantly enhance the robustness of the Carr-Purcell-Meiboom-Gill sequence (CPMG) [1,2] to inhomogeneities in the static BB0 field. By numerically inverting the Liouville - von Neumann equation, OCT pulses were derived that can be used directly in place of hard pulses in the CPMG sequence to greatly improve the bandwidth of refocusing. To retain the echo stability achieved by the Meiboom-Gill correction to the Carr-Purcell sequence, the refocusing pulses were designed to perform a unitary π-rota

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!