The theory of differential-operator equations is one of two modern theories for the study of both ordinary and partial d
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English Pages 576 [571] Year 2000
Table of contents :
Content: Introduction Auxiliary Results Completeness and the Abel Basis Property of a System of Root Vectors Principally Boundary Value Problems for Ordinary Differential Equations with a Polynomial Parameter Principally Regular Elliptic Boundary Value Problems with a Polynomial Parameter Elliptic Differential-Operator Equations Hyperbolic Differential-Operator Equations Parabolic Differential-Operator Equations Well-Posed Problems for Partial Differential Equations Problems Reference Notes References List of Notations Subject Index Author Index