Angsuman Das

activity

20112022

most citedNon-Zero Component Graph of a Finite Dimensional Vector Space

61 citations · 202 across the 12 of their papers we have counts for

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Showing 2020Show all

2 papers · 1 filter

math.CO2020

Determining Number of Kneser Graphs: Exact Values and Improved Bounds

Angsuman Das, Hiranya Kishore Dey

The determining number of a graph $G = (V, E)$ is the minimum cardinality of a set $S \subseteq V$ such that pointwise stabilizer of $S$ under the action of $A u t (G)$ is trivial. In t…

math.CO2020★ 1 cited

A Family of Tetravalent Half-transitive Graphs

Sucharita Biswas, Angsuman Das

In this paper, we introduce a new family of graphs, $Γ (n, a)$ . We show that it is an infinite family of tetravalent half-transitive Cayley graphs. Apart from that, we determine some…