We prove the existence of a sign changing solution to the semilinear elliptic problem - Delta u + u =vertical bar u vertical bar(p-2) u, u epsilon H-0(1)(Omega), in an exterior domain Omega having finite symmetries.
Sign changing solutions of semilinear elliptic problems in exterior domains / Cerami, Giovanna; Clapp, M.. - In: CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS. - ISSN 0944-2669. - 30:3(2007), pp. 353-367. [10.1007/s00526-007-0092-y]
Sign changing solutions of semilinear elliptic problems in exterior domains
CERAMI, Giovanna;
2007-01-01
Abstract
We prove the existence of a sign changing solution to the semilinear elliptic problem - Delta u + u =vertical bar u vertical bar(p-2) u, u epsilon H-0(1)(Omega), in an exterior domain Omega having finite symmetries.File in questo prodotto:
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