A combinatorial viewpoint on preserving notion of largeness and an abstract Rado theorem
Combinatorics
2020-08-18 v1
Abstract
In this paper we will systematically study the preservation of the notion of largeness of sets, arises from the algebraic structure of Stone-Cech compactification, under homomorphism and difference group. Some of these results were studied previously using algebra of Stone-Cech compactification. But our approach is purely combinatorial.
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Cite
@article{arxiv.2008.06501,
title = {A combinatorial viewpoint on preserving notion of largeness and an abstract Rado theorem},
author = {Sayan Goswami and Subhajit Jana},
journal= {arXiv preprint arXiv:2008.06501},
year = {2020}
}
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9 page