English

A combinatorial proof of Fisher's Inequality

Combinatorics 2020-06-05 v3

Abstract

In this note, we give a simple, counting based proof of Fisher's Inequality that does not use any tools from linear algebra.

Keywords

Cite

@article{arxiv.2003.06286,
  title  = {A combinatorial proof of Fisher's Inequality},
  author = {Rogers Mathew and Tapas Kumar Mishra},
  journal= {arXiv preprint arXiv:2003.06286},
  year   = {2020}
}

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3 pages