Improvements on overdetermined problems associated to the $ p $-Laplacian
<abstract><p>This work presents some improvements on related papers that investigate certain overdetermined problems associated to elliptic quasilinear operators. Our model operator is the $ p $-Laplacian. Under suitable structural conditions, and assuming that a solution exists, we show that the domain of the problem is a ball centered at the origin. Furthermore we discuss a convenient form of comparison principle for this kind of problems.</p></abstract>
1995 ◽
Vol 46
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pp. 188-197
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2008 ◽
Vol 138
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pp. 139-155
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1992 ◽
Vol 5
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pp. 275-281
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1990 ◽
Vol 21
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pp. 21-44
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Keyword(s):
1936 ◽
Vol 30
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pp. 169-169