Fundamental principles of the theory of extremal problems
Vladimir M. Tikhomirov, Bernd Luderer · Medical Entomology and Zoology · 1986
Preface Introduction Background Material The Lagrange Principle for Constrained Problems The Duality Principle in Convex Analysis and Convex Programming The Principle of Extension of Variational Problems The Problem of Complete Constraint Removal, the Hamilton-Jacobi Principle, the Invariance Principle Examples References Basic Notation Index.