1 citations · 3 across the 9 of their papers we have counts for
13 papers
From stylic monoid to Catalan monoid
Itamar Stein
The stylic monoid , introduced by Abram and Reutenauer, is the quotient of the plactic monoid by the relations , and its elements are represented by -tab…
The representation theory of the wreath product of a finite group with the monoid of all partial functions on a finite set as an EI-category algebra
Itamar Stein
Let be a finite group. We provide a description of the ordinary quiver of the complex monoid algebra of the wreath product , where denotes…
Representation theory of monoids consisting of order-preserving functions and order-reversing functions on an n-set
Itamar Stein
Let be the monoid of all order-preserving functions and order-reversing functions on the set . We describe a quiver presentation for the mon…
The algebra of the monoid of order-preserving functions on an -set and other reduced -Fountain semigroups
Itamar Stein
With every reduced -Fountain semigroup which satisfies the generalized right ample condition we associate a category with zero morphisms . Under some assumpt…
Algebras of reduced -Fountain semigroups and the generalized ample identity II
Itamar Stein
We study the generalized right ample identity, introduced by the author in a previous paper. Let be a reduced -Fountain semigroup which satisfies the congruence condition. W…
Algebras of Reduced -Fountain Semigroups and the Generalized Ample Identity
Itamar Stein
Let be a reduced -Fountain semigroup. If satisfies the congruence condition, there is a natural construction of a category associated with . We define a…