Literatura académica sobre el tema "Inhomogeneous matrices"
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Artículos de revistas sobre el tema "Inhomogeneous matrices"
Lu, Shih-Yau y Russell A. Chipman. "Homogeneous and inhomogeneous Jones matrices". Journal of the Optical Society of America A 11, n.º 2 (1 de febrero de 1994): 766. http://dx.doi.org/10.1364/josaa.11.000766.
Texto completoSzwarc, Ryszard. "Inhomogeneous Jacobi Matrices on Trees". Constructive Approximation 48, n.º 2 (7 de mayo de 2018): 183–99. http://dx.doi.org/10.1007/s00365-018-9430-x.
Texto completoAlt, Johannes y Torben Krüger. "Inhomogeneous circular law for correlated matrices". Journal of Functional Analysis 281, n.º 7 (octubre de 2021): 109120. http://dx.doi.org/10.1016/j.jfa.2021.109120.
Texto completoYang, Z. L., J. W. Zhang y Y. Wang. "Dynamic Inhomogeneous Isoparametric Element with Coordinate Transformation". Journal of Mechanics 32, n.º 3 (11 de diciembre de 2015): 289–96. http://dx.doi.org/10.1017/jmech.2015.99.
Texto completoS. Fox, Matthew. "Inhomogeneous Connotations across Square, Stoichiometrically-Based Matrices". American Journal of Applied Mathematics and Statistics 3, n.º 4 (11 de julio de 2015): 142–45. http://dx.doi.org/10.12691/ajams-3-4-1.
Texto completoChen, Bin y Ke Wu. "R-Matrices for Some Inhomogeneous Quantum Groups". Communications in Theoretical Physics 21, n.º 3 (30 de abril de 1994): 303–10. http://dx.doi.org/10.1088/0253-6102/21/3/303.
Texto completoLi, Wenxi y Zhongzhi Wang. "A NOTE ON RÉNYI'S ENTROPY RATE FOR TIME-INHOMOGENEOUS MARKOV CHAINS". Probability in the Engineering and Informational Sciences 33, n.º 4 (5 de diciembre de 2018): 579–90. http://dx.doi.org/10.1017/s026996481800044x.
Texto completoDavidovich, M. V. "Scattering and transmission matrices of an inhomogeneous layer". Journal of Communications Technology and Electronics 55, n.º 1 (enero de 2010): 20–27. http://dx.doi.org/10.1134/s1064226910010031.
Texto completoLan, Nguyen Thanh y Gregor Nickel. "Time-dependent operator matrices and inhomogeneous Cauchy problems". Rendiconti del Circolo Matematico di Palermo 47, n.º 1 (enero de 1998): 5–24. http://dx.doi.org/10.1007/bf02844719.
Texto completoLoco, Daniele, Sandro Jurinovich, Lorenzo Cupellini, Maximilian F. S. J. Menger y Benedetta Mennucci. "The modeling of the absorption lineshape for embedded molecules through a polarizable QM/MM approach". Photochemical & Photobiological Sciences 17, n.º 5 (2018): 552–60. http://dx.doi.org/10.1039/c8pp00033f.
Texto completoTesis sobre el tema "Inhomogeneous matrices"
Oliveira, Santos Patrick. "On the moment method for inhomogeneous matrices : From regular graphs to quantum channels". Electronic Thesis or Diss., Université Gustave Eiffel, 2024. http://www.theses.fr/2024UEFL2025.
Texto completoThis thesis studies the spectral statistics of inhomogeneous random matrices, such as weighted random graphs, covariance matrices, and quantum channels. One of the main proof techniques is adapting the moment method to these models. Our objectives are twofold. First, we investigate the limiting spectral distribution of regular directed graphs, quantum channels, and tensor products of non-commutative random variables. Second, we establish precise asymptotic and non-asymptotic bounds on the norm of such matrices and their quadratic forms.To achieve our objectives, in the first part, we show the convergence of large directed d-regular graphs G_n in n vertices, analyze the combinatorics of its moments, and explore the connection between random uniformly chosen regular digraphs, the infinite regular directed tree, and the oriented Kesten-McKay conjecture. We also work on its quantum counterpart, which is known as quantum channels. We will derive a free central limit theorem with the semi-circle law as the limit. Additionally, we extend the notion of quantum channels to non-commutative probability spaces and algebras and prove a central limit theorem for these variables. We show that the limit is the semi-circle law if and only if the variables are centered; otherwise, the limit can be written as a free convolution of the semi-circle law and an explicit probability measure.In the second part, we examine regular weighted graphs whose adjacency matrices X_n are formed by taking the Hadamard product of the adjacency matrix of the graph and a weighted matrix. We prove that when the weights are subgaussian random variables, the norm of the inhomogeneous random matrix X_n shows a sharp transition around dsim log n, indicating the presence of outliers. Additionally, we investigate the centered quadratic form X_nX^t_n - mathbb{E} [X_nX^t_n] and provide precise upper bounds on its norm, which is known as the covariance estimation problem. We present examples that improve upon previous works and also lower bounds
Sacristán, López-Mingo Carlos Javier. "Etude des propriétés acoustiques et comportement à l'impact de matériaux poreux de type mousses métalliques homogènes et inhomogènes". Thesis, Dijon, 2015. http://www.theses.fr/2015DIJOS035/document.
Texto completoThis work is concerned with the theoretical and experimental study of the acoustical properties of macroscopically homogenous and inhomogeneous porous media as well as their mechanical response to impacts. The model of Johnson - Champoux - Allard appeared adapted for the acoustical modeling. This model, associated with a recently developed approach involving the concept of parallel transfer matrices has lead to a new approach of macroscopically inhomogeneous porous materials based on “mixtures of materials”. Furthermore, a parametric study of the absorption coefficient as a function of porosity and frequency has been proposed. The maximums of absorption as well as the envelop of the absorption curves have been studied as functions of porosity. First, a theoretical material with independent parameters has been studied. Real materials with nonindependent parameters were then investigated with the help of a model relating their properties to the porosity. Finally, a comparison between the acoustical and mechanical properties has been initiated in view of determining an objective criterion that will allow to propose a trade off between the two fields
Ducatez, Raphaël. "Analyse mathématique de divers systèmes de particules en milieu désordonné". Thesis, Paris Sciences et Lettres (ComUE), 2018. http://www.theses.fr/2018PSLED013/document.
Texto completoThis thesis is devoted to the mathematical study of some systems of classical and quantum particles, in a disordered medium. It comprises four published or submitted works. In the first one we provide a new formula allowing to prove Anderson localisation in one space dimension and to characterise the decay at infinity of the eigenfunctions. The second contains one of the first proofs of localisation for infinitely many particles in interaction, in the Hartree-Fock approximation. The third work is dedicated to the Anderson model in a time-periodic perturbation. Under certain conditions on the oscillation frequency we prove the absence of diffusion. In the last work we show the decay of correlations for the one-dimensional Jellium model in an inhomogeneous background, using the Hilbert distance on cones and the Birkhoff-Hopf theorem
Benkemoun, Nathan. "Contribution aux approches multi-échelles séquencées pour la modélisation numérique des matériaux à matrice cimentaire". Phd thesis, École normale supérieure de Cachan - ENS Cachan, 2010. http://tel.archives-ouvertes.fr/tel-00657311.
Texto completoFrancescato, Pascal. "Prévision du comportement plastique des matériaux hétérogènes à constituants métalliques : application aux composites à matrice métallique à fibres continues et aux plaques perforées". Université Joseph Fourier (Grenoble), 1994. http://www.theses.fr/1994GRE10110.
Texto completoLibros sobre el tema "Inhomogeneous matrices"
Zabrodin, Anton. Quantum spin chains and classical integrable systems. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198797319.003.0013.
Texto completoCapítulos de libros sobre el tema "Inhomogeneous matrices"
Byun, Sung-Soo y Peter J. Forrester. "Further Extensions to GinSE". En KIAS Springer Series in Mathematics, 185–200. Singapore: Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-5173-0_11.
Texto completoByun, Sung-Soo y Peter J. Forrester. "Statistical Properties of GinSE and Elliptic GinSE". En KIAS Springer Series in Mathematics, 163–83. Singapore: Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-5173-0_10.
Texto completoRam-Mohan, L. Ramdas. "The boundary element method". En Finite Element and Boundary Element Applications in Quantum Mechanics, 399–434. Oxford University PressOxford, 2002. http://dx.doi.org/10.1093/oso/9780198525219.003.0016.
Texto completoActas de conferencias sobre el tema "Inhomogeneous matrices"
Lueneburg, Ernst y Wolfgang-Martin Boerner. "Homogeneous and inhomogeneous Sinclair and Jones matrices". En Optical Science, Engineering and Instrumentation '97, editado por Harold Mott y Wolfgang-Martin Boerner. SPIE, 1997. http://dx.doi.org/10.1117/12.283851.
Texto completoBovard, Bertrand G. "Derivation of a new matrix for an inhomogeneous dielectric thin film". En OSA Annual Meeting. Washington, D.C.: Optica Publishing Group, 1986. http://dx.doi.org/10.1364/oam.1986.mc4.
Texto completoPainchaud-April, Guillaume, Joey Dumont, Denis Gagnon y Louis J. Dube. "S and Q matrices reloaded: Applications to open, inhomogeneous, and complex cavities". En 2013 15th International Conference on Transparent Optical Networks (ICTON). IEEE, 2013. http://dx.doi.org/10.1109/icton.2013.6602811.
Texto completoDubolazov, A. V., O. Yu Telenga y A. O. Karachevtcev. "Polarization metrology of Mueller matrices images of biological tissues phase-inhomogeneous layers". En Correlation Optics 2009. SPIE, 2009. http://dx.doi.org/10.1117/12.853295.
Texto completoGüttler, Frank, Marco Pirotta, Alois Renn y Urs P. Wild. "Single molecule spectroscopy: Stark effect of pentacene in p-terphenyl". En Spectral Hole-Burning and Luminescence Line Narrowing: Science and Applications. Washington, D.C.: Optica Publishing Group, 1992. http://dx.doi.org/10.1364/shbl.1992.mb1.
Texto completoDian, J., F. Adamec, M. Ambroz, J. Psencik, M. Vacha y J. Hala. "Fluorescence Line Narrowing and Hole Burning of Uroporphyrin". En Spectral Hole-Burning and Luminescence Line Narrowing: Science and Applications. Washington, D.C.: Optica Publishing Group, 1992. http://dx.doi.org/10.1364/shbl.1992.tub6.
Texto completoGeissinger, P., L. Kador, Th Giering y D. Haarer. "Analysis of the Importance of Matrix Correlations through Hole-Burning Experiments in Dye-Doped Rare Gas Matrices". En Spectral Hole-Burning and Related Spectroscopies: Science and Applications. Washington, D.C.: Optica Publishing Group, 1994. http://dx.doi.org/10.1364/shbs.1994.wd48.
Texto completoJones, Simon. "Predicting Wave Propagation Through Inhomogeneous Soils Using a Finite-Element Model Incorporating Perfectly-Matched Layers". En ASME 2015 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/imece2015-50136.
Texto completoKador, L. "Electric-Field Effects on Hole Spectra in Doped Polymers: A Step towards Two-Dimensional Optical Spectroscopy". En Persistent Spectral Hole Burning: Science and Applications. Washington, D.C.: Optica Publishing Group, 1991. http://dx.doi.org/10.1364/pshb.1991.thd4.
Texto completoLuo, B. y J. P. Galaup. "Photon-Gated Spectral Hole-Burning in a Polymer Doped with a Mixture of Several Zn-Benzoporphyrin Derivatives". En Spectral Hole-Burning and Related Spectroscopies: Science and Applications. Washington, D.C.: Optica Publishing Group, 1994. http://dx.doi.org/10.1364/shbs.1994.wd28.
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