Partition identities and application to infinite dimensional Groebner basis and viceversa

Pooneh Afsharijoo; Hussein Mourtada

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arXiv · 2006.09147

Partition identities and application to infinite dimensional Groebner basis and viceversa

Pooneh Afsharijoo·Hussein Mourtada

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Abstract

In the first part of this article, we consider a Groebner basis of the differential ideal {x_1^2} with respect to "the" weighted lexicographical monomial order and show that its computation is related with an identity involving the partitions that appear in the first Rogers-Ramanujan identity. We then prove that a Grobener basis of this ideal is not differentially finite in contrary with the case of "the" weighted reverse lexicographical order. In the second part, we give a simple and direct proof of a theorem of Nguyen Duc Tam about the Groaner basis of the differential ideal {x_1y_1}; we then obtain identities involving partitions with 2 colors.

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Pooneh Afsharijoo, Hussein Mourtada. 2020-06-13. Partition identities and application to infinite dimensional Groebner basis and viceversa. https://arxiv.org/abs/2006.09147

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