灌输 发表于 2025-3-28 16:21:43

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Needlework 发表于 2025-3-28 19:55:42

Free Local Extrema of Differentiable Functionals and the Calculus of VariationsIn this chapter, in an elementary way, we generalize the known classical criteria, mentioned in Section 37.1, for free local extrema of differentiate real functions to functionals. Theorem 40.A in Section 40.2 forms the foundation of the classical calculus of variations.

Irritate 发表于 2025-3-28 22:55:46

Potential OperatorsTogether with the minimum problem.we consider the Euler equation.and ask the following questions:

赦免 发表于 2025-3-29 04:05:09

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疼死我了 发表于 2025-3-29 10:21:14

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诗集 发表于 2025-3-29 13:29:20

Convex Functionals on Convex Sets and Convex AnalysisOver the last 20 years, parallel to the theory of monotone operators, a calculus for the investigation of convex functionals designated by convex analysis has emerged, which allows one to solve a number of problems in a simple way. To this calculus belong:

蛛丝 发表于 2025-3-29 19:13:53

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微生物 发表于 2025-3-29 19:53:38

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物质 发表于 2025-3-30 00:36:46

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物质 发表于 2025-3-30 08:04:59

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查看完整版本: Titlebook: Nonlinear Functional Analysis and its Applications; III: Variational Met Eberhard Zeidler Textbook 1985 Springer Science+Business Media New