DOIAbstract
AbstractLet S be an infinite discrete semigroup which can be embedded algebraically into a group and let βS be the Stone–Čech compactification of S. We show that if |S| is not Ulam-measurable, then the smallest ideal of βS is not closed
AbstractLet S be an infinite discrete semigroup which can be embedded algebraically into a group and let βS be the Stone–Čech compactification of S. We show that if |S| is not Ulam-measurable, then the smallest ideal of βS is not closed
AbstractIn this paper we consider the Stone-Čech compactifications of discrete semigroups which are ...
Abstract. Let Γ be an infinite discrete group and βΓ its Čech-Stone compactification. Using the wel...
Abstract. Every topological group G has some natural compactifica-tions which can be a useful tool o...
AbstractLet S be an infinite discrete semigroup which can be embedded algebraically into a compact t...
AbstractLet S be an infinite discrete semigroup which can be embedded algebraically into a group and...
AbstractLet S be an infinite discrete semigroup which can be embedded algebraically into a compact t...
School of Mathematics University of the Witwatersrand (Wits), Johannesburg 31 August 2015 Submitt...
AbstractWe consider the Stone-Čech compactification βS of a countably infinite discrete commutative ...
Abstract. We survey recent results on the algebraic structure of the Stone-Čech compactification of...
Let S be a discrete semigroup and let the Stone–Čech compactification βS of S have the operation ext...
AbstractIn this paper we consider the Stone-Čech compactifications of discrete semigroups which are ...
Dado um semigrupo S e a topologia discreta sobre ele, é possível estender a operação ao compactifica...
AbstractLet (T,+) be a Hausdorff semitopological semigroup, S be a dense subsemigroup of T and e be ...
AbstractWe consider the Stone-Čech compactification βS of a countably infinite discrete commutative ...
Abstract. The purpose of this note is to describe some algebraic conditions on a Banach algebra whic...
AbstractIn this paper we consider the Stone-Čech compactifications of discrete semigroups which are ...
Abstract. Let Γ be an infinite discrete group and βΓ its Čech-Stone compactification. Using the wel...
Abstract. Every topological group G has some natural compactifica-tions which can be a useful tool o...
AbstractLet S be an infinite discrete semigroup which can be embedded algebraically into a compact t...
AbstractLet S be an infinite discrete semigroup which can be embedded algebraically into a group and...
AbstractLet S be an infinite discrete semigroup which can be embedded algebraically into a compact t...
School of Mathematics University of the Witwatersrand (Wits), Johannesburg 31 August 2015 Submitt...
AbstractWe consider the Stone-Čech compactification βS of a countably infinite discrete commutative ...
Abstract. We survey recent results on the algebraic structure of the Stone-Čech compactification of...
Let S be a discrete semigroup and let the Stone–Čech compactification βS of S have the operation ext...
AbstractIn this paper we consider the Stone-Čech compactifications of discrete semigroups which are ...
Dado um semigrupo S e a topologia discreta sobre ele, é possível estender a operação ao compactifica...
AbstractLet (T,+) be a Hausdorff semitopological semigroup, S be a dense subsemigroup of T and e be ...
AbstractWe consider the Stone-Čech compactification βS of a countably infinite discrete commutative ...
Abstract. The purpose of this note is to describe some algebraic conditions on a Banach algebra whic...
AbstractIn this paper we consider the Stone-Čech compactifications of discrete semigroups which are ...
Abstract. Let Γ be an infinite discrete group and βΓ its Čech-Stone compactification. Using the wel...
Abstract. Every topological group G has some natural compactifica-tions which can be a useful tool o...
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