S. Acharyya

activity

20172026

most citedOrdered field valued continuous functions with countable range

4 citations · 7 across the 19 of their papers we have counts for

collaborators

Showing 2020Show all

4 papers · 1 filter

math.GN2020★ 1 cited

Intrinsic characterizations of $C$ -realcompact spaces

Sudip Kumar Acharyya, Rakesh Bharati, Atasi Deb Ray

$c$ -realcompact spaces are introduced by Karamzadeh and Keshtkar in Quaest. Math. 41(8), 2018, 1135-1167. We offer a characterization of these spaces $X$ via $c$ -stable family of c…

math.GN2020★ 4 cited

Ordered field valued continuous functions with countable range

Sudip Kumar Acharyya, Atasi Deb Ray, Pratip Nandi

For a Hausdorff zero-dimensional topological space $X$ and a totally ordered field $F$ with interval topology, let $C_{c} (X, F)$ be the ring of all $F -$ valued continuous functions on…

math.GN2020

On Cardinality Of Non Isomorphic Intermediate Rings Of C(X)

Bedanta Bose

Let $\sum (X)$ be the collection of subalgebras of $C (X)$ containing $C^{*} (X)$ , where $X$ is a Tychonoff space. For any $A (X) \in \sum (X)$ there is associated a subset $\upsilon_{A…

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…

Intrinsic characterizations of C-realcompact spaces

Ordered field valued continuous functions with countable range

On Cardinality Of Non Isomorphic Intermediate Rings Of C(X)

Intermediate rings of complex-valued continuous functions

Intrinsic characterizations of $C$ -realcompact spaces