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math.NT2026
On difference sets of dense subsets of
Sayan Goswami
In this article, we study the structure of the difference set for subsets of positive upper Banach density. Fish asked in [Proc. Amer. Math. Soc.…
math.NT2024
An Explicit Ramsey Bound for de Polignac Numbers
Sayan Goswami
A number is called a \textbf{de Polignac number}( in short) if it can be expressed as the difference of infinitely many pairs of consecutive prime numbers. Fo…