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arXiv · 1705.05062

A matrix approach to the Yang multiplication theorem

Akihiro Munemasa·Pritta Etriana Putri
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Abstract

In this paper, we use two-variable Laurent polynomials attached to matrices to encode properties of compositions of sequences. The Lagrange identity in the ring of Laurent polynomials is then used to give a short and transparent proof of a theorem about the Yang multiplication.

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Akihiro Munemasa, Pritta Etriana Putri. 2017-12-04. A matrix approach to the Yang multiplication theorem. https://arxiv.org/abs/1705.05062

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