Open AccessOn one A.I. Mal’cev’s Question from the ”Kourovskaya Notebook”
Author(s) -
V. G. Durnev
Publication year - 2015
Publication title -
modelirovanie i analiz informacionnyh sistem
Language(s) - English
Resource type - Journals
eISSN - 2313-5417
pISSN - 1818-1015
DOI - 10.18255/1818-1015-2012-4-67-71
Subject(s) - mathematics , group (periodic table) , combinatorics , philosophy , physics , quantum mechanics
It is shown that the derived subgroup of the free group is not first-oder definable.