Matematičeskie zametki, Tome 21 (1977) no. 2, pp. 223-228
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M. F. Sukhinin. A weakened variant of the law of Lagrange multipliers in a Banach space. Matematičeskie zametki, Tome 21 (1977) no. 2, pp. 223-228. http://geodesic.mathdoc.fr/item/MZM_1977_21_2_a10/
@article{MZM_1977_21_2_a10,
author = {M. F. Sukhinin},
title = {A~weakened variant of the law of {Lagrange} multipliers in {a~Banach} space},
journal = {Matemati\v{c}eskie zametki},
pages = {223--228},
year = {1977},
volume = {21},
number = {2},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1977_21_2_a10/}
}
TY - JOUR
AU - M. F. Sukhinin
TI - A weakened variant of the law of Lagrange multipliers in a Banach space
JO - Matematičeskie zametki
PY - 1977
SP - 223
EP - 228
VL - 21
IS - 2
UR - http://geodesic.mathdoc.fr/item/MZM_1977_21_2_a10/
LA - ru
ID - MZM_1977_21_2_a10
ER -
%0 Journal Article
%A M. F. Sukhinin
%T A weakened variant of the law of Lagrange multipliers in a Banach space
%J Matematičeskie zametki
%D 1977
%P 223-228
%V 21
%N 2
%U http://geodesic.mathdoc.fr/item/MZM_1977_21_2_a10/
%G ru
%F MZM_1977_21_2_a10
The notion of a quasicritical mapping of a Banach space into another Banach space is introduced and a theorem on the equivalence of this notion (under some additional assumptions) to a weakened variant of the law of the Lagrange multipliers in the form of an inequality is proved
