Factorization of matrix functions and their inverses via power product expansions

DOI10.1016/j.laa.2008.12.019zbMath1167.15009OpenAlexW2168950989MaRDI QIDQ1019727

J. Martínez

Publication date: 4 June 2009

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2008.12.019

zbMATH Keywords

convergencepower seriesfactorizationexpansionsmatrix functionspower productsinverse power products

Mathematics Subject Classification ID

Factorization of matrices (15A23) Approximation in the complex plane (30E10) Approximation by polynomials (41A10) Matrices over function rings in one or more variables (15A54)

Related Items (3)

Factorizations of bivariate Taylor series via power products ⋮ Approximations of analytic functions via generalized power product expansions ⋮ Factorizations of bivariate Taylor series via inverse power products

Cites Work

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• The asymptotic number of set partitions with unequal block sizes
• Basic theory of ordinary differential equations
• Expansion of analytic functions into infinite products
• The expansion of analytic functions in generalized Lambert series
• Reciprocal Sums over Partitions and Compositions
• THE RADIUS OF CONVERGENCE OF POWER PRODUCT EXPANSIONS
• THE ZERO DISTRIBUTION OF THE PARTIAL PRODUCTS OF POWER PRODUCT EXPANSIONS
• Solution of Partial Differential Equations by Means of Hypervariables
• Analytic Properties of Power Product Expansions

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