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math.CO2025

New Borwein-type conjectures

Alexander Berkovich, Aritram Dhar

Motivated by recent research of Wang and Krattenthaler, we use Maple to propose five new ``Borwein-type'' conjectures modulo and two new ``Borwein-type'' conjectures modulo

math.NT2025

Pfaff's Method Revisited

Aritram Dhar

In 1797, Pfaff gave a simple proof of a hypergeometric series summation formula which was much later reproved by Andrews in 1996. In the same paper, Andrews also proved o…

math.CO2025

Extension of Bressoud's generalization of Borwein's conjecture and some exact results

Alexander Berkovich, Aritram Dhar

In this paper, we conjecture an extension to Bressoud's 1996 generalization of Borwein's famous 1990 conjecture. We then state a few infinite hierarchies of non-negative -series…

math.NT2025

On partitions with bounded largest part and fixed integral GBG-rank modulo primes

Alexander Berkovich, Aritram Dhar

In 2009, Berkovich and Garvan introduced a new partition statistic called the GBG-rank modulo which is a generalization of the well-known BG-rank. In this paper, we use the Lit…

math.NT2025

On identities of Bailey

Aritram Dhar

In this paper, we provide proofs of two summation formulas of Bailey using a identity of Carlitz. We show that in the limiting case, the two identi…

math.CO2025

Finite analogs of partition bias related to hook length two and a variant of Sylvester's map

Alexander Berkovich, Aritram Dhar

In this paper, we count the total number of hooks of length two in all odd partitions of and all distinct partitions of with a bound on the largest part of the partitions.…