Institutul de Matematică şi Informatică "Vladimir Andrunachievici"
Universitatea de Stat din MoldovaRO EN
Invertible elements in associates and semigroups 1
Authors: Sokhatsky F. N.
– 0.20 Mb
Abstract
Some invertibility criteria of an element in associates, in particular in n-ary semigroups, are given. As a corollary, axiomatics for polyagroups and n-ary groups are obtained.Sokhatsky F. N.
Vinnytsia State Pedagogical University,
Vinnytsia 287100,
Ukraine.
Vinnytsia State Pedagogical University,
Vinnytsia 287100,
Ukraine.
Fulltext
– 0.20 Mb
Contents
- Centrally isotopic quasigroups
- Some results on the up to fourth lenght balanced identities
- Incidence systems over groups that can be supplemented
- Invertible elements in associates and semigroups 1
- Symmetric n-loops with the inverse property
- Fuzzy subquasigroups
- On automorphisms of the cartesian squares of a groupoid
