Hermite expansions of C0-groups and cosine functions
Abadias,L. (Universidad de Zaragoza) ; Miana,P. J. (Universidad de Zaragoza)
Resumen: In this paper we introduce vector-valued Hermite expansions to approximate one-parameter operator families such as -groups and cosine functions. In both cases we estimate the rate of convergence of these Hermite expansions to the related family and compare to other already known approximations. Finally, we illustrate our results with particular examples of -groups and cosine functions and their Hermite expansions.
Idioma: Inglés
DOI: 10.1016/j.jmaa.2015.01.041
Año: 2015
Publicado en: JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 426, 1 (2015), 288-311
ISSN: 0022-247X
Factor impacto JCR: 1.014 (2015)
Categ. JCR: MATHEMATICS rank: 56 / 311 = 0.18 (2015) - Q1 - T1
Categ. JCR: MATHEMATICS, APPLIED rank: 88 / 254 = 0.346 (2015) - Q2 - T2
Factor impacto SCIMAGO: 1.15 - Applied Mathematics (Q1) - Analysis (Q2)
Tipo y forma: Article (PostPrint)
Área (Departamento): Área Análisis Matemático (Dpto. Matemáticas)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material.
Exportado de SIDERAL (2024-01-31-19:16:29)
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Idioma: Inglés
DOI: 10.1016/j.jmaa.2015.01.041
Año: 2015
Publicado en: JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 426, 1 (2015), 288-311
ISSN: 0022-247X
Factor impacto JCR: 1.014 (2015)
Categ. JCR: MATHEMATICS rank: 56 / 311 = 0.18 (2015) - Q1 - T1
Categ. JCR: MATHEMATICS, APPLIED rank: 88 / 254 = 0.346 (2015) - Q2 - T2
Factor impacto SCIMAGO: 1.15 - Applied Mathematics (Q1) - Analysis (Q2)
Tipo y forma: Article (PostPrint)
Área (Departamento): Área Análisis Matemático (Dpto. Matemáticas)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material. Exportado de SIDERAL (2024-01-31-19:16:29)
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