Tapas Kumar Mishra

activity

20152022

(r, p)

-coloring of hypergraphs

1 citations · 1 across the 3 of their papers we have counts for

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math.CO2020

Modular and fractional L-intersecting families of vector spaces

Rogers Mathew, Tapas Kumar Mishra, Ritabrata Ray +1

In the first part of this paper, we prove a theorem which is the $q$ -analogue of a generalized modular Ray-Chaudhuri-Wilson Theorem shown in [Alon, Babai, Suzuki, J. Combin. Theory…

math.CO2020

A combinatorial proof of Fisher's Inequality

Rogers Mathew, Tapas Kumar Mishra

In this note, we give a simple, counting based proof of Fisher's Inequality that does not use any tools from linear algebra.

math.CO2018

Fractional L-intersecting families

Niranjan Balachandran, Rogers Mathew, Tapas Kumar Mishra

Let $L = {\frac{a _{1}}{b _{1}}, \dots, \frac{a _{s}}{b _{s}}}$ , where for every $i \in [s]$ , $\frac{a _{i}}{b _{i}} \in [0, 1)$ is an irreducible fraction. Let $\mathcal{F} = \{A_1, \ldots , A_m…