PROBLEMS OF BURNSIDE TYPE AND THE FINITE BASIS PROPERTY IN VARIETIES OF SEMIGROUPS
Mark Valentinovich Sapir · Mathematics of the USSR-Izvestiya · 1988
Algorithms are found that determine, for a finite set of identities (balanced identities), whether every nil-semigroup (periodic semigorup) satisfying them is locally finite. A number of results on finitely based semigroup varieties are obtained as corollaries. Bibliography: 34 titles.