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arXiv · 1901.01858

A study on some combinatorial sets in partial semigroups

Arpita Ghosh
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Abstract

In this article, we investigate the image and preimage of the important combinatorial sets such as central sets, $C$-sets, and $J_δ$-sets which play an important role in the study of combinatorics under certain partial semigroup homomorphism. Using that we prove certain results which deal with the existence of $C$-set which are not central in partial semigroup framework.

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Arpita Ghosh. 2019-08-17. A study on some combinatorial sets in partial semigroups. https://arxiv.org/abs/1901.01858

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