Amrita Acharyya

2 citations · 2 across the 3 of their papers we have counts for

collaborators

5 papers

math.CO2020★ 2 cited

Power Graphs of Finite Group

Amrita Acharyya, Allen Williams

The Directed Power Graph of a group is a graph whose vertex set is the elements of the group, with an edge from $x$ to $y$ if $y$ is a power of $x$ . The \textit{Power Graph} of a g…

math.CO2020

Zero-Divisor Graphs of $Z_{n}$ , their products and $D_{n}$

Amrita Acharyya, Robinson Czajkowski

This paper is an endeavor to discuss some properties of zero-divisor graphs of the ring $Z_{n}$ , the ring of integers modulo $n$ . The zero divisor graph of a commutative rin…

math.CO2020

$K$ block set partition patterns and statistics

Amrita Acharyya, Robinson Paul Czajkowski, Allen Richard Williams

A set partition $σ$ of $[n] = {1, \dots, n}$ contains another set partition $ω$ if a standardized restriction of $σ$ to a subset $S \subseteq [n]$ is equivalent to $ω$ . Otherwise, $σ…

math.GN2020

Intermediate rings of complex-valued continuous functions

Amrita Acharyya, Sudip Kumar Acharyya, Sagarmoy Bag +1

Let $Σ (X, C)$ denote the collection of all the rings between $C^{*} (X, C)$ and $C (X, C)$ . We show that there is a natural correlation between the absolutely c…

math.AT2015

Coverings of Profinite Graphs

Amrita Acharyya, Jon M. Corson, Bikash Das

We define a covering of a profinite graph to be a projective limit of a system of covering maps of finite graphs. With this notion of covering, we develop a covering theory for pro…

Power Graphs of Finite Group

Zero-Divisor Graphs of Zn​, their products and Dn​

K block set partition patterns and statistics

Intermediate rings of complex-valued continuous functions

Coverings of Profinite Graphs

Zero-Divisor Graphs of $Z_{n}$ , their products and $D_{n}$

$K$ block set partition patterns and statistics