On the spectral function of some higher order elliptic or degenerate-elliptic operators

DOI10.1007/PL00005980zbMath0924.47001MaRDI QIDQ1281607

El Maati Ouhabaz

Publication date: 18 May 1999

Published in: Semigroup Forum (Search for Journal in Brave)

zbMATH Keywords

spectral boundspectral functionperturbed operatorhigher-order degenerate-elliptic operator

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) General theory of partial differential operators (47F05) Local spectral properties of linear operators (47A11)

Related Items (1)

The spectral bound and principal eigenvalues of Schrödinger operators on Riemannian manifolds

This page was built for publication: On the spectral function of some higher order elliptic or degenerate-elliptic operators