2 papers
math.GR2021
Semiring identities of the Brandt monoid
Mikhail Volkov
The 6-element Brandt monoid admits a unique addition under which it becomes an additively idempotent semiring. We show that this addition is a term operation of as…
math.GR2019
Identities of the Kauffman Monoid and of the Jones monoid
N. V. Kitov, M. V. Volkov
Kauffman monoids and Jones monoids , , are two families of monoids relevant in knot theory. We prove a somewhat counterintuitive result…