APPROXIMATION OF NONCONVEX FUNCTIONS AND NECESSARY CONDITION OF AN EXTREMUM

Authors

  • M.A. Sadygov

    Keywords:

    sublinear function, Lipschitz function, local minimum

    Abstract

    In this paper, necessary first-order extremum conditions are obtained for nonsmooth extremum problems in the presence of restrictions in a Banach space. A number of definitions of function approximation in a neighborhood of a point are considered and a number of their properties are studied.

    Downloads

    Published

    2025-03-19

    Issue

    Vol. 78 No. 3-4 (2022)

    Section

    Articles