Open AccessSH-WEAK DUALITY OF SEMIGROUPS AND MINIMUM SEMI-GROUP OF SH-APPROXIMATION
Author(s) -
V. V. Dang,
N. L. Dodonova,
Svetlana Korabelshchikova,
Boris Melnikov
Publication year - 2019
Publication title -
izvestiâ vysših učebnyh zavedenij. povolžskij region. fiziko-matematičeskie nauki
Language(s) - English
Resource type - Journals
ISSN - 2072-3040
DOI - 10.21685/2072-3040-2019-1-3
Subject(s) - duality (order theory) , mathematics , group (periodic table) , combinatorics , pure mathematics , physics , quantum mechanics