seroma
发表于 2025-3-25 03:48:03
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SNEER
发表于 2025-3-25 09:02:43
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弯曲的人
发表于 2025-3-25 12:52:35
https://doi.org/10.1007/978-1-4471-1353-9tor Δ. is the orthogonal projection onto the eigenspace Ker(λ. and the series converges in the operator norm. The aim of this chapter is to obtain an analogous representation for an arbitrary bounded selfadjoint operator.
完成才会征服
发表于 2025-3-25 16:42:53
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因无茶而冷淡
发表于 2025-3-25 23:49:22
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alcohol-abuse
发表于 2025-3-26 02:18:38
https://doi.org/10.1007/978-3-319-65027-2 basic theorem in which a sharp evaluation is given of the norm of an inverse operator in terms of the determinant and the singular values. The theorem is used in the second section to evaluate the growth of the resolvent of a Volterra operator. The applications concern two completeness theorems, which are presented in the last two sections.
障碍
发表于 2025-3-26 05:23:33
Operator Theory: Advances and Applicationshttp://image.papertrans.cn/c/image/227026.jpg
饶舌的人
发表于 2025-3-26 12:08:15
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染色体
发表于 2025-3-26 16:11:26
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无法取消
发表于 2025-3-26 19:57:55
https://doi.org/10.1007/978-1-4471-1353-9ind their similarities. Local and global aspects of the equivalence concept are studied separately. Equivalence is also used for the analysis of operators which depend analytically (and not necessarily linearly) on the spectral parameter.