Multiple 发表于 2025-3-25 04:21:32

978-3-319-65809-4Springer International Publishing AG 2017

EXULT 发表于 2025-3-25 08:29:52

Hyponormal Quantization of Planar Domains978-3-319-65810-0Series ISSN 0075-8434 Series E-ISSN 1617-9692

corpus-callosum 发表于 2025-3-25 14:36:54

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CORD 发表于 2025-3-25 18:14:25

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带来的感觉 发表于 2025-3-25 21:42:18

https://doi.org/10.1007/978-3-319-65810-0momentum problem; exponential transform; orthogonal polynomial; hyponormal operator; rational approximat

enumaerate 发表于 2025-3-26 03:57:16

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FLEET 发表于 2025-3-26 06:47:25

https://doi.org/10.1007/978-3-663-19687-7he exponential moments having the exponential transform as the generating function are introduced. In addition, several positivity properties of the exponential transform are established. Finally, it is shown that the exponential transform, as a function of . with . kept fixed, can be characterized

经典 发表于 2025-3-26 12:10:38

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Axon895 发表于 2025-3-26 13:09:19

https://doi.org/10.1007/978-3-658-18224-3le, we estimate the decay of coefficients of orthogonal expansion by using a result of J.L. Walsh and we prove that the zeros always stay in the convex hull of the closure of the domain. In addition, we identify the zeros as also being eigenvalues of the appropriate Hessenberg matrices, and we elabo

Axillary 发表于 2025-3-26 19:13:24

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查看完整版本: Titlebook: Hyponormal Quantization of Planar Domains; Exponential Transfor Björn Gustafsson,Mihai Putinar Book 2017 Springer International Publishing