We give a presentation for the semigroup of all singular partial transformations on a finite set, in terms of the generating set consisting of all idempotent partial transformations of corank 1
Let S be a regular semigroup. A pair (e,f) of idempotents of S is said to be a skew pair of idempote...
TEZ5556Tez (Yüksek Lisans) -- Çukurova Üniversitesi, Adana, 2005.Kaynakça (s. 42) var.ix, 43 s. ; 29...
Let ${\cal T}_X$ be the full transformation semigroup on the nonempty set $X$. We fix a nonempty sub...
In 1966, John Howie showed that the semigroup $mathcal{T}_{n}setminus mathcal{S}_{n}$ of all singula...
The partial transformation semigroup PTn is the semigroup of all partial transformations on the fini...
Let Pn and Tn be the partial transformation and the full transformation semigroups on the set {1,…, ...
AbstractIn a seminal paper published in 1966, John Howie characterised the elements of Tx, the semig...
This paper contains an algorithm which, on input the set of generators of a transformation semigroup...
If E is the set of idempotents and G the group of units within a full transformation semigroup F-X. ...
J. M. Howie proved that Singn, the semigroup of all singular mappings of {1,...,n} into itself, is g...
The variant of a semigroup S with respect to an element a S, denoted Sa, is the semigroup with under...
In1987 Sullivan determined the elements of the semigroup N (X ) generated by all nilpotent partial t...
Abstract Denote by T (X) the semigroup of full transformations on a set X. For ε ∈ T (X), the centra...
In1987 Sullivan determined the elements of the semigroup N (X ) generated by all nilpotent partial t...
The diagonal right (respectively, left) act of a semigroup S is the set S ×S on which S acts via (x,...
Let S be a regular semigroup. A pair (e,f) of idempotents of S is said to be a skew pair of idempote...
TEZ5556Tez (Yüksek Lisans) -- Çukurova Üniversitesi, Adana, 2005.Kaynakça (s. 42) var.ix, 43 s. ; 29...
Let ${\cal T}_X$ be the full transformation semigroup on the nonempty set $X$. We fix a nonempty sub...
In 1966, John Howie showed that the semigroup $mathcal{T}_{n}setminus mathcal{S}_{n}$ of all singula...
The partial transformation semigroup PTn is the semigroup of all partial transformations on the fini...
Let Pn and Tn be the partial transformation and the full transformation semigroups on the set {1,…, ...
AbstractIn a seminal paper published in 1966, John Howie characterised the elements of Tx, the semig...
This paper contains an algorithm which, on input the set of generators of a transformation semigroup...
If E is the set of idempotents and G the group of units within a full transformation semigroup F-X. ...
J. M. Howie proved that Singn, the semigroup of all singular mappings of {1,...,n} into itself, is g...
The variant of a semigroup S with respect to an element a S, denoted Sa, is the semigroup with under...
In1987 Sullivan determined the elements of the semigroup N (X ) generated by all nilpotent partial t...
Abstract Denote by T (X) the semigroup of full transformations on a set X. For ε ∈ T (X), the centra...
In1987 Sullivan determined the elements of the semigroup N (X ) generated by all nilpotent partial t...
The diagonal right (respectively, left) act of a semigroup S is the set S ×S on which S acts via (x,...
Let S be a regular semigroup. A pair (e,f) of idempotents of S is said to be a skew pair of idempote...
TEZ5556Tez (Yüksek Lisans) -- Çukurova Üniversitesi, Adana, 2005.Kaynakça (s. 42) var.ix, 43 s. ; 29...
Let ${\cal T}_X$ be the full transformation semigroup on the nonempty set $X$. We fix a nonempty sub...
DOI
Add to ORKG