humectant 发表于 2025-3-23 11:18:52

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取之不竭 发表于 2025-3-23 16:10:29

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lobster 发表于 2025-3-23 20:01:42

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衰老 发表于 2025-3-24 01:53:33

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Cerebrovascular 发表于 2025-3-24 03:06:33

Estimates of phases: positive and negative results,While the previous chapters were concerned with the . and . of a lifting, this chapter investigates the matter of . for the phase . of .. We exhibit two unusual aspects: “existence without estimates,” and “estimates without existence.”

小丑 发表于 2025-3-24 10:08:39

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vasculitis 发表于 2025-3-24 11:43:07

Traces,We present a complete trace theory for .-valued maps. When . is not an integer and ., standard trace theory for . maps asserts that .where we identify . with .. When . is replaced by a manifold ., in general we only have the inclusion .and equality may fail.

休息 发表于 2025-3-24 14:54:08

Dirichlet problems. Gaps. Infinite energies,We investigate minimization problems of the form .where . and . is a given boundary condition (satisfying also . when .).

使高兴 发表于 2025-3-24 19:34:14

Domains with topology,We investigate the impact of the topology of . on the main topics presented above (existence of lifting, relaxed energy, density of smooth maps, etc.).

和平主义者 发表于 2025-3-24 23:54:50

Appendices,We recall standard properties of Sobolev spaces used throughout the book, and we gather the most technical parts of some of the proofs presented in the main text.
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