Suchergebnisse - matrix exponential and similar functions of matrices

On the q-exponential of matrix q-Lie algebras

Autoren: Ernst, Thomas

Quelle: Special Matrices. 5(1):36-50

Schlagwörter: Ring morphism, q-determinant, Nova q-addition, q-exponential function, q-Lie algebra, q-trace, biring

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-340171
https://doi.org/10.1515/spma-2017-0003

Solving engineering models using hyperbolic matrix functions

Autoren: Defez Candel, Emilio Sastre, Jorge Ibáñez González, Jacinto Javier et al.

Weitere Verfasser: Defez Candel, Emilio Sastre, Jorge Ibáñez González, Jacinto Javier et al.

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

Schlagwörter: 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

Dateibeschreibung: application/pdf; application/xml

Zugangs-URL: 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

On Bernoulli series approximation for the matrix cosine

Autoren: Defez Candel, Emilio Ibáñez González, Jacinto Javier Alonso Abalos, José Miguel et al.

Weitere Verfasser: Defez Candel, Emilio Ibáñez González, Jacinto Javier Alonso Abalos, José Miguel et al.

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

Schlagwörter: 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

Dateibeschreibung: application/pdf

Zugangs-URL: 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

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

Autoren: Bono Parisi, Ignacio Pacharoni, Ines

Schlagwörter: 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

Dateibeschreibung: application/xml

Zugangs-URL: http://arxiv.org/abs/2403.03873

Norm inequalities related to matrix commutators involving matrix functions

Autoren: Osman Kan Süleyman Solak

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

Schlagwörter: 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

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/7119108
https://doi.org/10.1142/s1793557120400069
https://www.worldscientific.com/doi/10.1142/S1793557120400069

Development of 3D in vitro platforms for the study of muscle function and axonal growth and regeneration

Autoren: Wells Cembrano, Karen Isabel

Weitere Verfasser: University/Department: Universitat de Barcelona. Departament de Biologia Cel·lular, Fisiologia i Immunologia

Thesis Advisors: Río Fernández, José Antonio del

Quelle: TDX (Tesis Doctorals en Xarxa)

Schlagwörter: Fisiologia, Fisiología, Physiology, Músculs, Músculos, Muscles, Regeneració (Biologia), Regeneración (Biología), Regeneration (Biology), Axons, Axones, Cultiu de teixits, Cultivo de tejidos, Tissue culture, Ciències de la Salut

Dateibeschreibung: application/pdf

Zugangs-URL: http://hdl.handle.net/10803/689464

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

Autoren: Bono Parisi, Ignacio Pacharoni, Ines

Schlagwörter: 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

Dateibeschreibung: application/xml

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

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

Autoren: William T. Reid

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

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

Dateibeschreibung: application/xml

Zugangs-URL: https://www.jstor.org/stable/2099461
https://epubs.siam.org/doi/10.1137/0118021

Summing divergent matrix series

Autoren: Wang, Rongbiao Lee, JungHo Lim, Lek-Heng

Index Begriffe: Mathematics - Numerical Analysis, Mathematics - Classical Analysis and ODEs, 15A16, 40D05, 40G10, 47A56, 65B10, 65F60, text

URL: http://arxiv.org/abs/2405.19713

Exponential Response Matrix Spectral Nodal Method for the Discrete Ordinates Neutral Particle Transport Model

Autoren: Iram B. Rivas-Ortiz Dany Sanchez-Dominguez Susana Marrero Iglesias et al.

Quelle: Science and Technology of Nuclear Installations, Vol 2024 (2024)

Schlagwörter: Electrical engineering. Electronics. Nuclear engineering, TK1-9971

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/1687-6083

Zugangs-URL: https://doaj.org/article/f0cb2f0da36447df8a16ff50fa5f7723

Eco-friendly microencapsulation of Lacticaseibacillus paracasei using Ficus pumila seed extract: A novel plant-based delivery system enhancing probiotic stability and gastrointestinal tolerance.

Autoren: Mitsuwan, Watcharapong Romyasamit, Chonticha Kimseng, Rungruedee et al.

Quelle: Veterinary World. Jul2025, Vol. 18 Issue 7, p2039-2050. 12p.

Schlagworte: Microencapsulation, Probiotics, Fig, Lactobacillus casei, Green products, Animal feeds

Explicit form of powers of quadratic matrices with two rows

Autoren: Václav Vodička

Quelle: Applications of Mathematics. :286-291

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

Dateibeschreibung: application/xml

Zugangs-URL: 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

Stochastic Petri Nets with Low Variation Matrix Exponentially Distributed Firing Time.

Autoren: Buchholz, P. Horváth, A. Telek, M.

Quelle: International Journal of Performability Engineering. Sep2011, Vol. 7 Issue 5, p441-454. 14p.

Schlagwörter: Petri nets, Stochastic analysis, Exponential functions, Density functionals, Numerical analysis, Matrices (Mathematics), Differential equations

DAGMA: Learning DAGs via M-matrices and a Log-Determinant Acyclicity Characterization

Autoren: Bello, Kevin Aragam, Bryon Ravikumar, Pradeep

Index Begriffe: Computer Science - Machine Learning, Statistics - Methodology, Statistics - Machine Learning, text

URL: http://arxiv.org/abs/2209.08037

Determination of the fit growth curve model and relationships among growth parameters by nonlinear functions in Kaçkar hair goats.

Autoren: Yüksel, Sadrettin Yüksel, Fatma Sezgin, Erdoğan

Quelle: Archives Animal Breeding / Archiv Tierzucht. 2025, Vol. 68 Issue 3, p497-505. 9p.

Schlagworte: Growth curves (Statistics), Nonlinear functions, Meat industry, Goats, Animal breeding, Body weight, Akaike information criterion

Method for calculating multiwave scattering by layered anisotropic media

Autoren: Yuriy N. Belyayev

Quelle: Wave Motion. 99:102664

Schlagwörter: 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

Dateibeschreibung: application/xml

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

ON KRYLOV SUBSPACE APPROXIMATIONS TO THE MATRIX EXPONENTIAL OPERATOR.

Autoren: Hochbruck, Marlis Lubich, Christian

Quelle: SIAM Journal on Numerical Analysis; 1997, Vol. 34 Issue 5, p1911-1925, 15p

Schlagwörter: EXPONENTIAL functions, MATRICES (Mathematics), FUNCTIONAL analysis, APPROXIMATION theory, LINEAR systems, GALERKIN methods, ITERATIVE methods (Mathematics), STOCHASTIC convergence, DIFFERENTIAL equations, JACOBIAN matrices

On the Elementwise Convergence of Continuous Functions of Hermitian Banded Toeplitz Matrices.

Autoren: Crespo, Pedro M. Gutiérrez-Gutiérrez, Jesus

Quelle: IEEE Transactions on Information Theory. Mar2007, Vol. 53 Issue 3, p1168-1176. 9p.

Schlagwörter: *TOEPLITZ matrices, *MATRICES (Mathematics), *ALGEBRAIC functions, *MATHEMATICAL models, *ANALYSIS of covariance, *MATRIX logic, *HERMITIAN forms, *ALGEBRA

People: GRAY, R. M.

Explicit solutions of initial value problems for systems of linear Riemann–Liouville fractional differential equations with constant delay

Autoren: S. Hristova Ravi Agarwal D. O’Regan

Quelle: Advances in Difference Equations, Vol 2020, Iss 1, Pp 1-18 (2020)

Schlagwörter: Riemann–Liouville fractional derivative, Constant delay, Initial value problem, Systems of linear fractional equations, Explicit solution, q-matrix exponential function, Mathematics, QA1-939

Dateibeschreibung: electronic resource

Relation: http://link.springer.com/article/10.1186/s13662-020-02643-8; https://doaj.org/toc/1687-1847

Zugangs-URL: https://doaj.org/article/d1139e8681ae4bd782a4c58d355702fc

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

Autoren: McLaughlin, James

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

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/2124091