most citedNeighborhood base at the identity of free paratopological groups

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2 papers

math.GM2023

Roughness in Anti Semigroup

Faraj. A. Abdunabi, Ahmed shletiet, Najah. A. Bosaif

In this paper, we present the concepts of the upper and lower approximations of Anti-rough subgroups, Anti-rough subsemigroups, and homeomorphisms of Anti-Rough anti-semigroups in…

math.GN2013★ 1 cited

Neighborhood base at the identity of free paratopological groups

Ali Sayed Elfard

V. G. Pestov described a neighborhood base at the identity of the Markov free topological group on a Tychonoff space in terms of the fine uniformity on . In this pape…