忘川河 发表于 2025-3-30 11:14:35

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Range-Of-Motion 发表于 2025-3-30 15:59:22

Approximation in Sobolev Spaces between two manifolds and homotopy groupsh maps between .. and .. to be dense in ..(.., ..). This condition can be simply stated in terms of homotopy groups, and is π.(..)= 0. In cases where such a condition does not hold, we show that we can approximate maps in ..(.., ..) by maps smooth except on a singular set which has a simple shape. W

Banister 发表于 2025-3-30 18:30:40

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灵敏 发表于 2025-3-30 20:51:13

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TOXIC 发表于 2025-3-31 04:10:35

Evolution equations with discontinuous nonlinearities and non-convex constraints14) ), which are studied in propositions (3.2) and (3.3). This fact resembles the situation in the regular setting: a sufficent condition for the intersection of two manyfolds .. and .. to be a manyfold is the non tangency between .. and ...

小画像 发表于 2025-3-31 07:24:57

Progress in Nonlinear Differential Equations and Their Applicationshttp://image.papertrans.cn/v/image/980582.jpg

Charade 发表于 2025-3-31 12:57:54

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LEER 发表于 2025-3-31 17:17:48

Relaxed Energies for Harmonic MapsLet . be an open bounded set such that . is smooth. Set .and . where . is a given boundary data.
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查看完整版本: Titlebook: Variational Methods; Proceedings of a Con Henri Berestycki,Jean-Michel Coron,Ivar Ekeland Conference proceedings 1990 Springer Science+Busi