A Lagrange multiplier theorem and a sandwich theorem for convex relations.

@article{Borwein1981,
author = {Borwein, J.M.},
journal = {Mathematica Scandinavica},
keywords = {Lagrange multiplier theorem; sandwich theorem; convex analysis; multifunctions; order complete vector space; open mapping; closed graph theorem; convex graph; Lagrange's multiplier theorem; subgradient formulas; Fenchel duality; constrained convex optimality},
pages = {189-204},
title = {A Lagrange multiplier theorem and a sandwich theorem for convex relations.},
url = {http://eudml.org/doc/166749},
volume = {48},
year = {1981},
}

TY - JOUR
AU - Borwein, J.M.
TI - A Lagrange multiplier theorem and a sandwich theorem for convex relations.
JO - Mathematica Scandinavica
PY - 1981
VL - 48
SP - 189
EP - 204
KW - Lagrange multiplier theorem; sandwich theorem; convex analysis; multifunctions; order complete vector space; open mapping; closed graph theorem; convex graph; Lagrange's multiplier theorem; subgradient formulas; Fenchel duality; constrained convex optimality
UR - http://eudml.org/doc/166749
ER -