Aspirin 发表于 2025-3-23 12:31:29

Integrability of Functions in the Space ,, operator ., .≥1, we find necessary and sufficient conditions on . ensuring the continuity of this operator (Sects. 6.2–6.4). To get criteria, analogous to those obtained in Sect. 2.2, for the space ., we introduce classes of sets defined with the aid of the so-called .-conductivity, which plays the

delta-waves 发表于 2025-3-23 17:03:09

,Continuity and Boundedness of Functions in Sobolev Spaces,, and . where the constant . does not depend on ...A simple example of the function ., .>0, defined on the plane domain ., ν>1, shows that the cone property is essential for the validity of Sobolev’s theorem. We can naturally expect that for sets with “bad” boundaries the embedding . is valid in som

Consensus 发表于 2025-3-23 19:38:06

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FLOUR 发表于 2025-3-24 01:32:38

Space of Functions of Bounded Variation, .⊂ℝ.. This space turned out to be useful in geometric measure theory, the calculus of variations, and the theory of quasilinear partial differential equations. In the present chapter we study the connection between the properties of functions in .(.) and geometric characteristics of the boundary of

不能和解 发表于 2025-3-24 05:52:56

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cortisol 发表于 2025-3-24 10:04:56

,Capacitary and Trace Inequalities for Functions in ℝ, with Derivatives of an Arbitrary Order,in ℝ. and . is the completion of . with respect to the norm ...On the other hand, if (11.1.1) is valid for any ., then . for all .⊂ℝ...The present chapter contains similar results in which the role of . is played by the spaces ., ., ., ., ., and ..

Gingivitis 发表于 2025-3-24 14:00:31

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Musculoskeletal 发表于 2025-3-24 15:11:08

Integral Inequality for Functions on a Cube,on in ., .≥1, by ...The inequality . with . in the same interval as in the Sobolev embedding theorem often turns out to be useful. This inequality occurs repeatedly in the following chapters. Obviously, (14.0.1) is not valid for all ., but it holds provided . is subject to additional requirements.

蛙鸣声 发表于 2025-3-24 20:06:41

Embedding of the Space , into Other Function Spaces,. In fact, let zero be the image of . in ..(.) and let a sequence {..}. of functions in . converge to . in .. Then for all multi-indices . with |.|=. and for all .                                . Since the sequence .... converges in ..(.), it tends to zero..The above considerations show that each element of . (for .>. ., .>1

infringe 发表于 2025-3-25 02:34:10

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查看完整版本: Titlebook: Sobolev Spaces; with Applications to Vladimir Maz‘ya Book 2011Latest edition Springer-Verlag Berlin Heidelberg 2011 46E35, 42B37, 26D10.Sob