Ordnance 发表于 2025-3-23 10:36:21

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游行 发表于 2025-3-23 15:40:04

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Lamina 发表于 2025-3-23 20:00:56

,Abriß der gebräuchlichen Verfahren,In this chapter we review the main properties of the complex n-dimensional space ℂ. and then we study the Hubert space which is its most natural infinite dimensional generalization. Many applications to classical problems are included (Least squares, Fourier series and others).

Incumbent 发表于 2025-3-23 23:46:24

Sicken im Boden von Ziehteilen,One of the fundamental results in linear algebra is the spectral theorem which states that if . is a finite dimensional Hubert space and A ∈ .(.) is self adjoint, then there exists an orthonormal basis φ.,…, φ. for . and real numbers λ.,…, λ. such that ..

Pandemic 发表于 2025-3-24 02:41:02

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Perigee 发表于 2025-3-24 09:54:40

https://doi.org/10.1007/978-3-658-34554-9The aim of this chapter is to describe the motion of a vibrating string in terms of the eigenvalues and eigen­vectors of an integral operator.

MAOIS 发表于 2025-3-24 13:22:01

https://doi.org/10.1007/978-3-663-19754-6The spectral theory which was studied in the preced­ing chapters provides a means for the development of a theory of functions of a compact self adjoint operator. We now present this theory with applications to a var­iety of problems in differential equations.

欢笑 发表于 2025-3-24 17:08:29

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车床 发表于 2025-3-24 20:38:44

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CLOT 发表于 2025-3-25 02:34:47

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查看完整版本: Titlebook: Basic Operator Theory; Israel Gohberg,Seymour Goldberg Textbook 2001 Birkhäuser Boston 2001 Applications of Mathematics.Functional Analysi