Sufficient conditions for an extremum in problems of controlling the coefficients of elliptic operators

DOI10.1070/RM1985V040N02ABEH003562zbMath0597.49017OpenAlexW1975352963MaRDI QIDQ3730520

Alexander S. Bratus'

Publication date: 1985

Published in: Russian Mathematical Surveys (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1070/rm1985v040n02abeh003562

zbMATH Keywords

eigenvaluesufficient conditionfourth orderlocal extremumlinear elliptic operator of

Mathematics Subject Classification ID

Optimality conditions for problems involving partial differential equations (49K20) Control/observation systems governed by partial differential equations (93C20) Linear systems in control theory (93C05) Spectral theory and eigenvalue problems for partial differential equations (35P99) Optimization problems in solid mechanics (74P99) Variational methods for higher-order elliptic equations (35J35)

This page was built for publication: Sufficient conditions for an extremum in problems of controlling the coefficients of elliptic operators