Finding necessary and sufficient conditions for isomorphism between two semigroups of order-preserving transformations over an infinite domain with restricted range was an open problem. In this paper, we show a proof strategy to answer that question
Let T(X,Y) be the semigroup consisting of all total transformations from X into a fixed nonempty sub...
Let X be a finite or infinite chain and let be the monoid of all endomorphisms of X. In this paper, ...
Let T(X,Y) be the semigroup consisting of all total transformations from X into a fixed nonempty sub...
Many people have studied the problem of describing all isomorphisms between transformation semigroup...
Let Xn be a chain with n elements (n ∈ ℕ), and let n be the monoid of all orientation-preserving t...
Let Xn be a chain with n elements (n ∈ ℕ), and let n be the monoid of all orientation-preserving t...
Let $X$ be an infinite linearly ordered set and let $Y$ be a nonempty subset of $X$. We calculate th...
In this paper, we determine the relative rank of the semigroup $T(X,Y)$ of all transformations on a ...
Let $X$ be any set and $P(X)$ the set of all partial transformations defined on $X$, that is, all fu...
Let $X$ be any set and $P(X)$ the set of all partial transformations defined on $X$, that is, all fu...
Let $X$ be any set and $P(X)$ the set of all partial transformations defined on $X$, that is, all fu...
Let (M,≤) be a poset. A transformation α: M → M is called order-decreasing, if α(x) ≤ x for all x ∈...
Let $X$ be any set and $P(X)$ the set of all partial transformations defined on $X$, that is, all fu...
Let $X$ be any set and $P(X)$ the set of all partial transformations defined on $X$, that is, all fu...
TEZ8005Tez (Doktora) -- Çukurova Üniversitesi, Adana, 2010.Kaynakça (s. 53) var.iv, 55 s. : res. ; 2...
Let T(X,Y) be the semigroup consisting of all total transformations from X into a fixed nonempty sub...
Let X be a finite or infinite chain and let be the monoid of all endomorphisms of X. In this paper, ...
Let T(X,Y) be the semigroup consisting of all total transformations from X into a fixed nonempty sub...
Many people have studied the problem of describing all isomorphisms between transformation semigroup...
Let Xn be a chain with n elements (n ∈ ℕ), and let n be the monoid of all orientation-preserving t...
Let Xn be a chain with n elements (n ∈ ℕ), and let n be the monoid of all orientation-preserving t...
Let $X$ be an infinite linearly ordered set and let $Y$ be a nonempty subset of $X$. We calculate th...
In this paper, we determine the relative rank of the semigroup $T(X,Y)$ of all transformations on a ...
Let $X$ be any set and $P(X)$ the set of all partial transformations defined on $X$, that is, all fu...
Let $X$ be any set and $P(X)$ the set of all partial transformations defined on $X$, that is, all fu...
Let $X$ be any set and $P(X)$ the set of all partial transformations defined on $X$, that is, all fu...
Let (M,≤) be a poset. A transformation α: M → M is called order-decreasing, if α(x) ≤ x for all x ∈...
Let $X$ be any set and $P(X)$ the set of all partial transformations defined on $X$, that is, all fu...
Let $X$ be any set and $P(X)$ the set of all partial transformations defined on $X$, that is, all fu...
TEZ8005Tez (Doktora) -- Çukurova Üniversitesi, Adana, 2010.Kaynakça (s. 53) var.iv, 55 s. : res. ; 2...
Let T(X,Y) be the semigroup consisting of all total transformations from X into a fixed nonempty sub...
Let X be a finite or infinite chain and let be the monoid of all endomorphisms of X. In this paper, ...
Let T(X,Y) be the semigroup consisting of all total transformations from X into a fixed nonempty sub...
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