Spectral Theory of Differential Operators: Self-Adjoint Differential Operators - Couverture rigide

Il'in, V.A.

 
9780306110375: Spectral Theory of Differential Operators: Self-Adjoint Differential Operators

Synopsis

In this fully-illustrated textbook, the author examines the spectral theory of self-adjoint elliptic operators. Chapters focus on the problems of convergence and summability of spectral decompositions about the fundamental functions of elliptic operators of the second order. The author's work offers a novel method for estimation of the remainder term of a spectral function and its Riesz means without recourse to the traditional Carleman technique and Tauberian theorem apparatus.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.