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Sharp trace inequalities on fractional Sobolev spaces
Author(s) -
Pak Hee Chul,
Park Young Ja
Publication year - 2011
Publication title -
mathematische nachrichten
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.913
H-Index - 50
eISSN - 1522-2616
pISSN - 0025-584X
DOI - 10.1002/mana.200810206
Subject(s) - mathematics , sobolev space , trace (psycholinguistics) , sobolev inequality , constant (computer programming) , simple (philosophy) , argument (complex analysis) , pure mathematics , trace operator , inequality , mathematical analysis , chemistry , elliptic boundary value problem , biochemistry , epistemology , computer science , boundary value problem , programming language , free boundary problem , philosophy , linguistics
The best constant and extremal functions for Sobolev trace inequalities on fractional Sobolev spaces are achieved by a simple argument. © 2011 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim