A. Pashapournia

collaborators

2 papers

math.FA2019

Ultrafilters on measurable semigroups

A. Pashapournia, M. Akbari Tootkaboni, D. Ebrahimbagha

Let $(S, \cdot)$ be a semigroup and $m$ be a $σ$ -algebra on $S$ . We say $(S, \cdot, m)$ is a measurable semigroup if $π : S \times S ⟶ S$ by $π(x,y)=x\…

math.FA2019

Some Combinatorial Concepts near an Idempotent

A. Pashapournia, M. A. Tootkaboni, D. Ebrahimi Bagha

A small part of real line which is very close to zero has rich combinatorial properties. The aim of this paper is to express and then prove some locally combinatorial concepts near…