3 papers
math.GN2025
On a Theorem of Grzegorek and Labuda
Sanjib Basu, Navdeep Tamang
This paper presents a generalized version of a theorem of Grzegorek and Labuda in category bases and also endeavours to establish a variant formulation of the same in Marczewski st…
math.GN2024
On non-Baire rare sets in category bases
Sanjib Basu, Abhit Chandra Pramanik
In this paper, we deal with non-Baire rare sets in category bases which forms -independent family, where a rare set is a common generalization of both Luzin and Sierpinsk…
math.FA2023
A Kuratowski theorem revisited
Sanjib Basu, Abhit Chandra Pramanik
If is a function having Baire property from a metric space into a separable metric space , then is continuous except on a set of first category. Kurato…