Burenkov, Victor 2003. Lifting properties of Sobolev spaces. Presented at: International Conference on Function Spaces, Differential Operators and Nonlinear Analysis., Teistungen, Germany, 28 Jun - 04 July 2001. Published in: Haroske, D., Runst, T. and Schmeisser, H.J. eds. Function Spaces, Differential Operators, and Nonlinear Analysis: The Hans Triebel Anniversary Volume. FUNCTION SPACES, DIFFERENTIAL OPERATORS AND NONLINEAR ANALYSIS: THE HANS TRIEBEL ANNIVERSARY VOLUME. Birkhauser Verlag AG, pp. 231-236. |
Abstract
We prove that a Sobolev-type inequality for an arbitrary open set Q subset of R-N is equivalent to inequalities of such type with different exponents for Omega x I, where I is an interval, or Omega x Omega. The proofs are based on the factorisation property of the appropriate heat kernels.
Item Type: | Conference or Workshop Item (Paper) |
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Date Type: | Publication |
Status: | Published |
Schools: | Schools > Mathematics |
Subjects: | Q Science > QA Mathematics |
Publisher: | Birkhauser Verlag AG |
ISBN: | 3764369353 |
Last Modified: | 04 Jun 2017 08:47 |
URI: | https://orca.cardiff.ac.uk/id/eprint/84920 |
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