A matrix approach to the yang multiplication theorem

Akihiro Munemasa, Pritta Etriana Putri

Research output: Contribution to journalArticlepeer-review


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.

Original languageEnglish
Pages (from-to)279-287
Number of pages9
JournalAustralasian Journal of Combinatorics
Issue number2
Publication statusPublished - 2018


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