Hostname: page-component-7b7567c8c-wxvwp Total loading time: 0 Render date: 2026-11-14T13:11:21.105Z Has data issue: false hasContentIssue false
  • English
  • Français

Reduced Sobolev Inequalities

Published online by Cambridge University Press:  20 November 2018

R. A. Adams
R. A. Adams*
Affiliation:
Department of Mathematics, The University of British Columbia, Vancouver, B. C, Canada V6T 1Y4
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

The Sobolev inequality of order m asserts that if p ≧ 1, mp < n and 1/q = 1/p — m/n, then the Lq-norm of a smooth function with compact support in Rn is bounded by a constant times the sum of the Lp -norms of the partial derivatives of order m of that function. In this paper we show that that sum may be reduced to include only the completely mixed partial derivatives or order m, and in some circumstances even fewer partial derivatives.

Keywords

46E35

Information

Type
Research Article
Information
Canadian Mathematical Bulletin , Volume 31 , Issue 2 , 01 June 1988, pp. 159 - 167
Copyright
Copyright © Canadian Mathematical Society 1988

References

1. Adams, R. A., Anisotropic Sobolev inequalities, Research Report CMA-R05-86, Centre for Mathematical Analysis, The Australian National University.Google Scholar
2. Fournier, John J. F., Mixed norms and rearrangements: Sobolev's inequality and Littlewood's inequality, to appear Ann. Mat. Pura Appl.Google Scholar
3. Stein, Elias M., Singular integrals and differentiability properties of functions, Princeton Univ. Press, 1970.Google Scholar