Coincidence sets in the obstacle problem for the p-harmonic operator

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7 Citations (Scopus)

Abstract

We consider the obstacle problem for the P-harmonic operator div(|∇.|p-2 ∇.) with P > 1, and show that the coincidence set is star shaped under certain conditions on the obstacle.

Original languageEnglish
Pages (from-to)382-386
Number of pages5
JournalProceedings of the American Mathematical Society
Volume95
Issue number3
DOIs
Publication statusPublished - 1985 Nov
Externally publishedYes

ASJC Scopus subject areas

  • Mathematics(all)
  • Applied Mathematics

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