Abstract
We study the effect of the coefficient of the critical nonlinearity for the Neumann problem on existence of symmetric least energy solutions. As a by-product we obtain two inequalities in symmetric Sobolev spaces involving a weighted critical Lebesgue norm and the $H^1$ norm.
Citation
Jan Chabrowski. Pedro M. Girão. "Symmetric solutions of the Neumann problem involving a critical Sobolev exponent." Topol. Methods Nonlinear Anal. 19 (1) 1 - 27, 2002.
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