Necessary conditions for an extremum. (English) Zbl 0212.23902
MSC:
90C25 | Convex programming |
46B99 | Normed linear spaces and Banach spaces; Banach lattices |
46C99 | Inner product spaces and their generalizations, Hilbert spaces |
90-02 | Research exposition (monographs, survey articles) pertaining to operations research and mathematical programming |