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Dergiler / Turkish Journal of Mathematics / 2010 / Cilt: 34 - Sayı: 2

The principal eigencurves for a nonselfadjoint elliptic operator

Aomar ANANE, Omar CHAKRONE, Abdellah ZEROUALI

Sayfa
197–205
DOI
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Özet

In this paper we study the existence of the principal eigencurves for a nonselfadjoint elliptic operator. We obtain their variational formulation. We establish also the continuity and the differentiability of the principal eigencurves.

Abstract

In this paper we study the existence of the principal eigencurves for a nonselfadjoint elliptic operator. We obtain their variational formulation. We establish also the continuity and the differentiability of the principal eigencurves.

Anahtar kelimeler: Nonsefadjoint elliptic operator, principl eigenvalue, principl eigencurve, Holland's formula.