Academic literature on the topic 'Matrix approach'
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Journal articles on the topic "Matrix approach"
Gunter, Mickey E. "Polarized light reflection from minerals: A matrix approach." European Journal of Mineralogy 1, no. 6 (December 21, 1989): 801–14. http://dx.doi.org/10.1127/ejm/1/6/0801.
Full textHarris, William A., Jay P. Fillmore, and Donald R. Smith. "Matrix Exponentials---Another Approach." SIAM Review 43, no. 4 (January 2001): 694–706. http://dx.doi.org/10.1137/s0036144599362406.
Full textNouri, Kazem, Samaneh Panjeh Ali Beik, and Leila Torkzadeh. "Operational Matrix Approach for Second-Order Matrix Differential Models." Iranian Journal of Science and Technology, Transactions A: Science 43, no. 4 (January 3, 2019): 1925–32. http://dx.doi.org/10.1007/s40995-018-0666-x.
Full textGregory, Robert E. "Source Selection: A Matrix Approach." Journal of Purchasing and Materials Management 22, no. 2 (June 1986): 24–29. http://dx.doi.org/10.1111/j.1745-493x.1986.tb00159.x.
Full textHimes, V. L., and A. D. Mighell. "A matrix approach to symmetry." Acta Crystallographica Section A Foundations of Crystallography 43, no. 3 (May 1, 1987): 375–84. http://dx.doi.org/10.1107/s0108767387099276.
Full textArponen, Teijo. "A matrix approach to polynomials." Linear Algebra and its Applications 359, no. 1-3 (January 2003): 181–96. http://dx.doi.org/10.1016/s0024-3795(02)00421-4.
Full textGonera, Cezary, and Michał Wodzisławski. "global SUSY: R-matrix approach." Nuclear Physics B 863, no. 3 (October 2012): 525–41. http://dx.doi.org/10.1016/j.nuclphysb.2012.06.001.
Full textArponen, Teijo. "Matrix approach to polynomials 2." Linear Algebra and its Applications 394 (January 2005): 257–76. http://dx.doi.org/10.1016/j.laa.2004.07.011.
Full textWood, E. J. "Extracellular matrix a practical approach." Biochemical Education 24, no. 3 (July 1996): 189. http://dx.doi.org/10.1016/0307-4412(96)82535-0.
Full textYakovlev, A. V. "An approach to matrix problems." Journal of Mathematical Sciences 180, no. 3 (December 29, 2011): 360–63. http://dx.doi.org/10.1007/s10958-011-0649-3.
Full textDissertations / Theses on the topic "Matrix approach"
Odelade, Mobolaji. "P300 Control Matrix| A Novel Approach to P300 Speller Matrix." Thesis, North Carolina Agricultural and Technical State University, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10976563.
Full textOver the years, researchers have been able to prove Brain Computer Interface (BCI) -P300 Speller as an effective communication tool. The first P300 speller was developed by Farwell and Donchin (1988), using the oddball paradigm to evoke a P300 response from a speller matrix. This P300 speller matrix has been a strong basis for studies that aimed at using BCI-P300 protocol for spelling, cursor movement, internet navigation or even control and manipulation of devices. However, application of P300 based BCI to controlling and manipulation of devices often involves the user relating with multiple interfaces. These multiple interfaces could be a distraction or have negative effects on the user (Fazel-Rezai et al. 2012) and as a consequence hinders the evoking of P300 potential and causing inaccurate classification. For this research, a novel P300 control matrix is developed by replacing the alphabets in the traditional P300 speller matrix with arrow images. Then the novel P300 control matrix was investigated to compare the P300 latency and amplitude to that of the traditional P300 speller matrix. The elements in the novel P300 control matrix were in form of arrows facing upward, left, right and downward directions, while elements in the P300 speller matrix were alphabets U, L, R and D for the upward, left, right and downward directions respectively. The participants were presented with a set of randomly sequenced directions, and each participant decides which of the arrows or letters to focus on based on the direction presented to them. Electroencephalography (EEG) was used to record the brainwaves using the international 10-20 system of electrode placement. This research is potentially a more efficient approach for controlling devices using P300-based BCI systems by eradicating the need for multiple interfaces associated with BCI-robotic control systems that are based on P300 speller.
Xu, Genjiu. "Matrix approach to cooperative game theory." Enschede : University of Twente [Host], 2008. http://doc.utwente.nl/59410.
Full textHyder, Kieran. "Barnacle demography : a matrix modelling approach." Thesis, University of Southampton, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.285626.
Full textLambert, William. "Matrix approach for ultrasound imaging and quantification." Thesis, Université Paris sciences et lettres, 2020. http://www.theses.fr/2020UPSLS028.
Full textUltrasound imaging relies on two major assumptions. First, the medium is considered as homogeneous with a constant speed of sound. Second, the back-scattered wave-field only contains singly-scattered echoes. Nonetheless, the speed of sound varies greatly in different tissues. These fluctuations give rise to a distortion of the incident and back-scattered wave-fronts. Moreover, multiple scattering events can also occur between the scatterers of the medium. This multiple scattering contribution manifests itself as an incoherent background noise in the RF signal. Those two undesirable effects, namely aberrations and multiple scattering, thus lead to a loss of resolution and contrast in the ultrasound image.Conventional ultrasound imaging techniques rely on arrays of transducers that can be individually controlled to emit or receive ultrasonic waves. State-of-the-art ultrasound images are based on a confocal method that consists in a double focusing, both in transmit and in receive, on each point of the medium corresponding to one pixel of the image. In this thesis, we propose a matrix approach of ultrasound imaging that basically consists in splitting the locations of the transmit and receive focal spots. This process gives access to the impulse responses between virtual transducers located within the medium at each pixel location. This set of responses form a so-called focused reflection matrix that contains all the available information on the medium under investigation. Besides describing all the current ultrasound imaging methods under a matrix formalism, matrix imaging is able to take up several challenges: (i) quantify and enhance the ultrasound image quality via a local focusing criterion and a matrix aberration correction; (ii) develop novel quantitative imaging modes by building maps of the speed-of-sound and of a multiple-scattering-rate that may constitute relevant biomarkers for ultrasound diagnosis; (iii) characterize locally the nature and anisotropy of the scatterers via their frequency response and radiation pattern.More generally, this work falls into a larger framework, which aims to develop a universal matrix approach that can be applied to any type of waves where multiple sensors can be used to shape incident wave-fronts and analyze reflected ones. This thesis describes this matrix approach in the ultrasound imaging context and paves the way towards a quantitative ultrasound imaging of soft tissues
Puerta, David Thomas. "A bioinorganic approach to matrix metalloproteinase inhibition." Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses, 2006. http://wwwlib.umi.com/cr/ucsd/fullcit?p3202706.
Full textTitle from first page of PDF file (viewed March 1, 2006). Available via ProQuest Digital Dissertations. Vita. Includes bibliographical references ( p. 214-216).
Dionigi, Pierfrancesco. "A random matrix theory approach to complex networks." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/18513/.
Full textGani, Sohail M. "A gate matrix approach to VLSI logic layout." Thesis, University of Essex, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.238380.
Full textSutton, Brian D. (Brian David). "The stochastic operator approach to random matrix theory." Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/33094.
Full textIncludes bibliographical references (p. 147-150) and index.
Classical random matrix models are formed from dense matrices with Gaussian entries. Their eigenvalues have features that have been observed in combinatorics, statistical mechanics, quantum mechanics, and even the zeros of the Riemann zeta function. However, their eigenvectors are Haar-distributed-completely random. Therefore, these classical random matrices are rarely considered as operators. The stochastic operator approach to random matrix theory, introduced here, shows that it is actually quite natural and quite useful to view random matrices as random operators. The first step is to perform a change of basis, replacing the traditional Gaussian random matrix models by carefully chosen distributions on structured, e.g., tridiagonal, matrices. These structured random matrix models were introduced by Dumitriu and Edelman, and of course have the same eigenvalue distributions as the classical models, since they are equivalent up to similarity transformation. This dissertation shows that these structured random matrix models, appropriately rescaled, are finite difference approximations to stochastic differential operators. Specifically, as the size of one of these matrices approaches infinity, it looks more and more like an operator constructed from either the Airy operator, ..., or one of the Bessel operators, ..., plus noise. One of the major advantages to the stochastic operator approach is a new method for working in "general [beta] " random matrix theory. In the stochastic operator approach, there is always a parameter [beta] which is inversely proportional to the variance of the noise.
(cont.) In contrast, the traditional Gaussian random matrix models identify the parameter [beta] with the real dimension of the division algebra of elements, limiting much study to the cases [beta] = 1 (real entries), [beta] = 2 (complex entries), and [beta] = 4 (quaternion entries). An application to general [beta] random matrix theory is presented, specifically regarding the universal largest eigenvalue distributions. In the cases [beta] = 1, 2, 4, Tracy and Widom derived exact formulas for these distributions. However, little is known about the general [beta] case. In this dissertation, the stochastic operator approach is used to derive a new asymptotic expansion for the mean, valid near [beta] = [infinity]. The expression is built from the eigendecomposition of the Airy operator, suggesting the intrinsic role of differential operators. This dissertation also introduces a new matrix model for the Jacobi ensemble, solving a problem posed by Dumitriu and Edelman, and enabling the extension of the stochastic operator approach to the Jacobi case.
by Brian D. Sutton.
Ph.D.
Grey, Clive. "Post 1998 cross functional/matrix approach to management." Thesis, Stellenbosch : University of Stellenbosch, 2005. http://hdl.handle.net/10019.1/4920.
Full textENGLISH ABSTRACT: The matrix structure has had varying degrees of success over the last 35 years. During this period the major factors, seen as critical to achieving matrix effectiveness, have been identified as: • communication; • strong leader; • culture; • rewards; • skills in teams; • clear and defined goals; • senior management support; • defined responsibility; • accountability; and • procedures and standards. A matrix structure (In the form of Category Management) was introduced into our organisation (USABCO) in 1999 and three years later it was replaced with the previous structure (Hierarchical Structure). In hind light the category management structure, if implemented correctly with the relevant preparation, training, and support,would have improved new product development efficiency. Eleven recent articles related to matrix effectiveness were selected and analysed, and the results used to establish the following for each of the above and other critical factors: • proposed actions that can be taken to improve matrix effectiveness; and • reported benefits of these actions. This is not an exhaustive list but rather a summary of results from current research, empirical studies and surveys.
AFRIKAANSE OPSOMMING: Die matriks struktuur het oor die laaste 35 jaar verskillende suksesse behaal. Gedurende hierdie periode, was die volgende hoof faktore gesien as krities tot die bereiking van matriks doeltreffendheid: • kommunikasie; • sterk leiers; • kultuur; • vergoeding; • vaardighede in spanne; • duidelike doelwitte; • bemagtiging van lede; • senior bestuur ondersteuning; • gedefinieerde verantwoordlikheid; • toerekenbaarheid; en • prosedures en standaarde. Die matriks struktuur (in die vorm van kategoriebestuur) was in 1999 in ons maatskappy bekend gestel en na 3 jaar was dit weer vervang met die vorige struktuur (hierargiese struktuur). Die "kategorie bestuur struktuur" kon nuwe produk ontwikkeling doeltreffendheid verbeter, as dit reg geimplementeer was met die nodige voorbereiding, opleiding en ondersteuning. Elf onlangse artikels, wat verband hou met matriks doeltreffendheid, was geselekteer en geanaliseer en die resultate gebruik om die volgende vas te stel vir elkeen van die bogenoemde hooffaktore: • voorgestelde aksies om matriks doeltreffendheid te verbeter; en • gepubliseerde voordele van die aksies. Dit is nie 'n volledige lys nie, maar eerder 'n opsomming van huidige navorsing, empiriese studies en ondersoeke.
Gan, H. H. "Aroma-matrix interaction in food : an APCI approach." Thesis, University of Nottingham, 2015. http://eprints.nottingham.ac.uk/29071/.
Full textBooks on the topic "Matrix approach"
A, Haralson M., and Hassell John R, eds. Extracellular matrix: A practical approach. Oxford: IRL Press, 1995.
Find full textJ, Insel Arnold, and Friedberg Stephen H, eds. Elementary linear algebra: A matrix approach. Upper Saddle River, NJ: Prentice Hall, 2000.
Find full textJ, Insel Arnold, and Friedberg Stephen H, eds. Elementary linear algebra: A matrix approach. 2nd ed. Upper Saddle River, N.J: Pearson/Prentice Hall, 2008.
Find full textMcCormac, Jack C. Structural analysis: A classical and matrix approach. 2nd ed. Reading, Mass: Addison Wesley, 1997.
Find full textZhang, Xian-Da. A Matrix Algebra Approach to Artificial Intelligence. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2770-8.
Full textMcCormac, Jack C. Structural analysis: A classical and matrix approach. New York: Harper & Row, 1988.
Find full textÖzgüler, A. Bülent. Linear multichannel control: A system matrix approach. New York: Prentice Hall, 1994.
Find full textAnna, Gatti, and Boggio Andrea, eds. Health and development: Toward a matrix approach. New York: Palgrave Macmillan, 2008.
Find full textM, Neville Adam, ed. Structural analysis: A unified classical and matrix approach. 4th ed. London: E & FN Spon, 1997.
Find full textM, Neville Adam, and Brown T. G, eds. Structural analysis: A unified classical and matrix approach. 6th ed. New York: Taylor & Francis, 2009.
Find full textBook chapters on the topic "Matrix approach"
Henwood, David, and Javier Bonet. "The matrix approach." In Finite Elements, 51–64. London: Macmillan Education UK, 1998. http://dx.doi.org/10.1007/978-1-349-13898-2_4.
Full textZhang, Xian-Da. "Matrix Differential." In A Matrix Algebra Approach to Artificial Intelligence, 55–87. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2770-8_2.
Full textAdams, Barry G. "Perturbation Matrix Elements." In Algebraic Approach to Simple Quantum Systems, 265–80. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-642-57933-2_14.
Full textRossi, Fausto. "The Density-Matrix Approach." In Theory of Semiconductor Quantum Devices, 89–130. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-10556-2_3.
Full textZuccato, Albin. "A Decision Matrix Approach." In Security and Privacy in the Age of Ubiquitous Computing, 35–49. Boston, MA: Springer US, 2005. http://dx.doi.org/10.1007/0-387-25660-1_3.
Full textYdri, Badis. "The Multitrace Approach." In Lectures on Matrix Field Theory, 207–75. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-46003-1_5.
Full textZhang, Xian-Da. "Basic Matrix Computation." In A Matrix Algebra Approach to Artificial Intelligence, 3–54. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2770-8_1.
Full textSuris, Yuri B. "R-matrix Hierarchies." In The Problem of Integrable Discretization: Hamiltonian Approach, 51–100. Basel: Birkhäuser Basel, 2003. http://dx.doi.org/10.1007/978-3-0348-8016-9_2.
Full textSurján, Péter R. "Evaluation of Matrix Elements." In Second Quantized Approach to Quantum Chemistry, 33–39. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-74755-7_5.
Full textBoito, Paola. "Optimization approach." In Structured Matrix Based Methods for Approximate Polynomial GCD, 71–82. Pisa: Edizioni della Normale, 2011. http://dx.doi.org/10.1007/978-88-7642-381-9_5.
Full textConference papers on the topic "Matrix approach"
Park, Byoung Jun, Mostafa Honari Latifpour, Yoshihisa Yamamoto, and Myoung-Gyun Suh. "Matrix-Matrix Multiplication Through Hyperspectral Compute-in-Memory." In CLEO: Science and Innovations, STu3P.4. Washington, D.C.: Optica Publishing Group, 2024. http://dx.doi.org/10.1364/cleo_si.2024.stu3p.4.
Full textMahanta, A., and A. Bharali. "On second Hermitian-Zagreb matrix and Hermitian-Zagreb energy." In ADVANCES IN INTELLIGENT APPLICATIONS AND INNOVATIVE APPROACH. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0140808.
Full textCheng, Daizhan, Yin Zhao, and Xiangru Xu. "Matrix approach to boolean calculus." In 2011 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC 2011). IEEE, 2011. http://dx.doi.org/10.1109/cdc.2011.6160289.
Full textAmir, Amir Kamal, Nur Fadhilah, and Ainun Mawaddah Abdal. "Center of the skew polynomial ring over coquaternion diagonal matrix." In ADVANCES IN INTELLIGENT APPLICATIONS AND INNOVATIVE APPROACH. AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0144727.
Full textBarolle, Victor, Amaury Badon, Claude Boccara, Mathias Fink, Alexandre Aubry, and Kristina Irsch. "Matrix Approach of Eye Optical Imaging." In Mathematics in Imaging. Washington, D.C.: OSA, 2017. http://dx.doi.org/10.1364/math.2017.mw3c.2.
Full textYue, Jumei, Yongyi Yan, Zhihong Zhang, and Shuqiang Li. "Matrix approach to simplify Boolean networks." In 2017 36th Chinese Control Conference (CCC). IEEE, 2017. http://dx.doi.org/10.23919/chicc.2017.8027659.
Full textJakobsen, M., J. A. Hudson, and T. A. Johansen. "T-Matrix Approach to Shale Acoustics." In 64th EAGE Conference & Exhibition. European Association of Geoscientists & Engineers, 2002. http://dx.doi.org/10.3997/2214-4609-pdb.5.p094.
Full textCoulter, G. R., and A. R. Jennings. "A Contemporary Approach To Matrix Acidizing." In SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers, 1997. http://dx.doi.org/10.2118/38594-ms.
Full textArsenault, Henri H. "New approach to teaching matrix optics." In Education in Optics. SPIE, 1992. http://dx.doi.org/10.1117/12.57837.
Full textHuang, C. H., and M. Safonov. "Positive real synthesis - Matrix pencil approach." In Guidance, Navigation, and Control Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1996. http://dx.doi.org/10.2514/6.1996-3864.
Full textReports on the topic "Matrix approach"
Hebert, Lernes J. Transforming DOD Capabilities. A Matrix Approach. Fort Belvoir, VA: Defense Technical Information Center, January 2003. http://dx.doi.org/10.21236/ada441737.
Full textH.E. Mynick and N. Pomphrey. Control-Matrix Approach to NCSX Design. Office of Scientific and Technical Information (OSTI), October 1999. http://dx.doi.org/10.2172/13845.
Full textLuo Y. Matrix Perturbation Approach to the Weak Linear Coupling. Office of Scientific and Technical Information (OSTI), January 2005. http://dx.doi.org/10.2172/1061779.
Full textMynick, H. E., and N. Pomphrey. Control-matrix approach to stellarator design and control. Office of Scientific and Technical Information (OSTI), February 2000. http://dx.doi.org/10.2172/751065.
Full textHimed, Braham, and Donald D. Weiner. Application of the Matrix Pencil Approach to Direction Finding. Fort Belvoir, VA: Defense Technical Information Center, June 1991. http://dx.doi.org/10.21236/ada238809.
Full textMoore, Johnathan, Dustin Crandall, Sarah Brown, and Scott Workman. Fracture Adjacent Matrix Permeability: Insights from a Direct Experimental Approach. Office of Scientific and Technical Information (OSTI), May 2022. http://dx.doi.org/10.2172/1867686.
Full textGrigoriadou, Christina, Shihua Lin, Dominic Hildebrand, Win Den Cheung, Roland Pach, Rajeev Boregowda, Helen Hay, and Sarah Currie. Challenges for potency assay development for gene therapies and the matrix approach. BioPhorum, September 2021. http://dx.doi.org/10.46220/2021cgt005.
Full textVoronovich, Alexander G. Statistical Properties of the Acoustic Field in Inhomogeneous Oceanic Environments: Scattering Matrix Approach. Fort Belvoir, VA: Defense Technical Information Center, September 2002. http://dx.doi.org/10.21236/ada628062.
Full textParis, Mark. Green function approach to R-matrix theory and applications to light nuclear reactions. Office of Scientific and Technical Information (OSTI), April 2021. http://dx.doi.org/10.2172/1779623.
Full textEnglish, Shawn Allen, Arthur A. Brown, and Timothy M. Briggs. A micro to macro approach to polymer matrix composites damage modeling : final LDRD report. Office of Scientific and Technical Information (OSTI), December 2013. http://dx.doi.org/10.2172/1121963.
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