Výsledky vyhledávání - "Matrix exponential and similar functions of matrices"

The algebra $\mathcal{D}(W)$ via strong Darboux transformations: The algebra \(\mathcal{D}(W)\) via strong Darboux transformations

Autoři: Bono Parisi, Ignacio Pacharoni, Ines

Témata: matrix-valued orthogonal polynomials, Algebraic systems of matrices, Connections of hypergeometric functions with groups and algebras, and related topics, Mathematics - Rings and Algebras, matrix Bochner problem, discrete-continuous bispectrality, Matrix exponential and similar functions of matrices, Darboux transformations, matrix-valued bispectral functions, Mathematics - Classical Analysis and ODEs, Rings and Algebras (math.RA), 33C45, 42C05, 34L05, 34L10, Classical Analysis and ODEs (math.CA), FOS: Mathematics, Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis

Popis souboru: application/xml

Přístupová URL adresa: http://arxiv.org/abs/2403.03873

On Bernoulli series approximation for the matrix cosine

Autoři: Defez Candel, Emilio Ibáñez González, Jacinto Javier Alonso Abalos, José Miguel a další

Přispěvatelé: Defez Candel, Emilio Ibáñez González, Jacinto Javier Alonso Abalos, José Miguel a další

Zdroj: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Universitat Politècnica de València (UPV)

Témata: Matrix exponential and similar functions of matrices, Matrices, Polynomials and matrices, CIENCIAS DE LA COMPUTACION E INTELIGENCIA ARTIFICIAL, Matrix exponential, 0101 mathematics, MATEMATICA APLICADA, 01 natural sciences

Popis souboru: application/pdf

Přístupová URL adresa: https://riunet.upv.es/handle/10251/192123
https://onlinelibrary.wiley.com/doi/10.1002/mma.7041
https://hdl.handle.net/10251/192123
https://doi.org/10.1002/mma.7041

Darboux transformations and the algebra $\mathcal{D}(W)$: Darboux transformations and the algebra \(\mathcal{D}(W)\)

Autoři: Bono Parisi, Ignacio Pacharoni, Ines

Témata: matrix-valued orthogonal polynomials, Mathematics - Operator Algebras, General theory of ordinary differential operators, Connections of hypergeometric functions with groups and algebras, and related topics, matrix Bochner problem, General spectral theory of ordinary differential operators, Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators, discrete-continuous bispectrality, Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.), Matrix exponential and similar functions of matrices, Darboux transformations, matrix-valued bispectral functions, Mathematics - Classical Analysis and ODEs, 33C45, 42C05, 34L05, 34L10, Classical Analysis and ODEs (math.CA), FOS: Mathematics, Operator Algebras (math.OA), Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis

Popis souboru: application/xml

Přístupová URL adresa: http://arxiv.org/abs/2311.16325
https://zbmath.org/7990854
https://doi.org/10.1016/j.laa.2025.01.002

Solving engineering models using hyperbolic matrix functions

Autoři: Defez Candel, Emilio Sastre, Jorge Ibáñez González, Jacinto Javier a další

Přispěvatelé: Defez Candel, Emilio Sastre, Jorge Ibáñez González, Jacinto Javier a další

Zdroj: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Universitat Politècnica de València (UPV)
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Témata: Numerical computation of matrix exponential and similar matrix functions, hyperbolic matrix functions, Hyperbolic matrix functions, Hermite matrix polynomial, 01 natural sciences, Initial-boundary value problems for second-order hyperbolic systems, Matrix exponential and similar functions of matrices, TEORIA DE LA SEÑAL Y COMUNICACIONES, CIENCIAS DE LA COMPUTACION E INTELIGENCIA ARTIFICIAL, Series expansion, 0101 mathematics, MATEMATICA APLICADA, LENGUAJES Y SISTEMAS INFORMATICOS, series expansion

Popis souboru: application/pdf; application/xml

Přístupová URL adresa: https://riunet.upv.es/handle/10251/84125
http://www.sciencedirect.com/science/article/pii/S0307904X15005843
https://www.sciencedirect.com/science/article/abs/pii/S0307904X15005843
https://riunet.upv.es/handle/10251/84125
https://www.sciencedirect.com/science/article/pii/S0307904X15005843
https://hdl.handle.net/10251/84125
https://doi.org/10.1016/j.apm.2015.09.050

Method for calculating multiwave scattering by layered anisotropic media

Autoři: Yuriy N. Belyayev

Zdroj: Wave Motion. 99:102664

Témata: Numerical computation of matrix exponential and similar matrix functions, Matrix exponential and similar functions of matrices, Wave scattering in solid mechanics, Numerical and other methods in solid mechanics, relative truncation error, 0103 physical sciences, diffraction of elastic waves, acoustic stresses, 01 natural sciences, Diffraction, scattering, matrix exponential

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/7328388
https://doi.org/10.1016/j.wavemoti.2020.102664
https://www.sciencedirect.com/science/article/pii/S0165212520302948

Norm inequalities related to matrix commutators involving matrix functions

Autoři: Osman Kan Süleyman Solak

Zdroj: Asian-European Journal of Mathematics. 12:2040006

Témata: Matrix exponential and similar functions of matrices, hyperbolic functions of matrices, matrix commutators, Miscellaneous inequalities involving matrices, Norms of matrices, numerical range, applications of functional analysis to matrix theory, Frobenius norm, 0101 mathematics, 16. Peace & justice, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/7119108
https://doi.org/10.1142/s1793557120400069
https://www.worldscientific.com/doi/10.1142/S1793557120400069

Explicit form of powers of quadratic matrices with two rows

Autoři: Václav Vodička

Zdroj: Applications of Mathematics. :286-291

Témata: Matrix exponential and similar functions of matrices, powers of quadratic matrices, General theory of difference equations

Popis souboru: application/xml

Přístupová URL adresa: http://dml.cz/bitstream/handle/10338.dmlcz/102861/AplMat_08-1963-4_4.pdf
https://zbmath.org/3221234
https://doi.org/10.21136/am.1963.102861
https://dml.cz/bitstream/handle/10338.dmlcz/102861/AplMat_08-1963-4_4.pdf

Some Elementary Properties of Proper Values and Proper Vectors of Matrix Functions: Some elementary properties of proper values and proper vectors of matrix functions

Autoři: William T. Reid

Zdroj: SIAM Journal on Applied Mathematics. 18:259-266

Témata: Matrix exponential and similar functions of matrices, 0209 industrial biotechnology, 02 engineering and technology, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://www.jstor.org/stable/2099461
https://epubs.siam.org/doi/10.1137/0118021

Gaps in the exponent set of primitive matrices

Autoři: Dulmage, A. L. Mendelsohn, N. S.

Zdroj: Illinois J. Math. 8, iss. 4 (1964), 642-656

Témata: Matrix exponential and similar functions of matrices, 15.60, Incidence structures embeddable into projective geometries, application to incidence matrices of finite projective planes, exponent of primitive matrix, combinatorial characteristics for nonnegative matrices, Combinatorial aspects of matrices (incidence, Hadamard, etc.)

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://zbmath.org/3202589
https://www.projecteuclid.org/journals/illinois-journal-of-mathematics/volume-8/issue-4/Gaps-in-the-exponent-set-of-primitive-matrices/10.1215/ijm/1256059464.full
http://projecteuclid.org/euclid.ijm/1256059464
https://projecteuclid.org/download/pdf_1/euclid.ijm/1256059464
http://projecteuclid.org/euclid.ijm/1256059464

zbMATH Open Web Interface contents unavailable due to conflicting licenses.

Autoři: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

Témata: Matrix exponential and similar functions of matrices, Combinatorial probability, Factorials, binomial coefficients, combinatorial functions, Matrices of integers

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/203292

Combinatorial identities deriving from the \(n\)th power of a \(2\times 2\) matrix

Autoři: McLaughlin, James

Témata: Matrix exponential and similar functions of matrices, Combinatorial identities, bijective combinatorics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/2124091

zbMATH Open Web Interface contents unavailable due to conflicting licenses.

Autoři: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

Témata: Matrix exponential and similar functions of matrices, Operator means involving linear operators, shorted linear operators, etc, Inequalities involving eigenvalues and eigenvectors

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/6580032