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math.CO2026
Minimal generating sets of transfer systems for more non-Abelian Groups
Bheemarasetty Chakravarthy, Surojit Ghosh
For a finite group , operads encode collections of norm maps, and by work of Blumberg--Hill and Rubin their homotopy category is equivalent to the poset of --trans…
math.CO2024
Some monochromatic patterns in natural numbers
Arpita Ghosh, Surojit Ghosh
The set of sums of two squares plays a significant role in elementary number theory. In this article, we establish the existence of several rich monochromatic configurations in the…