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arXiv · 0906.4742

Characterization and uniqueness of $σ$-Antisets

Ivan Gatica Araus
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Abstract

In this article, we prove that if there exists a $σ$-antiset $X^{*}$, of a $σ$-set $X$, then it is unique and therefore we can present a characterization of the $σ$-antiset.

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Ivan Gatica Araus. 2009-07-23. Characterization and uniqueness of $σ$-Antisets. https://arxiv.org/abs/0906.4742

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