B. Bhattacharya

activity

20152026

most citedTesting Closeness With Unequal Sized Samples

11 citations · 15 across the 18 of their papers we have counts for

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math.CO2026

Thresholds and Fluctuations for Colorful Arithmetic Progressions in Sparse Random Colorings

Bhaswar B. Bhattacharya, Sanchayan Bhowal, Atmadeep Sengupta

In this paper, we derive thresholds and fluctuations for arithmetic progressions with prescribed color patterns in sparse random colorings of $[n] := {1, 2, \dots, n}$ , where each…

math.CO2026

Almost Empty Monochromatic Triangles With Many Colors

Bhaswar B. Bhattacharya, Sandip Das, Sk Samim Islam +2

Given integers $c \geq 2$ and $s \geq 0$ , let $M_{3} (c, s)$ denote the least integer such that every set of at least $M_{3} (c, s)$ points in the plane, no three on a line…

math.CO2026

On the Number of Almost Empty Monochromatic Triangles

Bhaswar B. Bhattacharya, Sandip Das, Sk Samim Islam +3

In this paper, we consider the problem of counting almost empty monochromatic triangles in colored planar point sets, that is, triangles whose vertices are all assigned the same co…