9 citations · 40 across the 20 of their papers we have counts for
21 papers
Roughness and entropy measures of a soft set
Santanu Acharjee, Sankar K. Pal
Soft set theory is an important and emerging area within soft computing, owing to its attribute-oriented mathematical framework and its wide applicability in diverse domains, inclu…
Information retrieval in big data using cognitive approaches
Santanu Acharjee, Ripunjoy Choudhury
Due to the exponential growth of big data in this digital era, an advanced method for effective information retrieval becomes essential. The basic objective of this paper is to pro…
Orbitwise expansive maps
Debasish Bhattacharjee, Humayan Kobir, Santanu Acharjee
This study defines an orbitwise expansive point (OE) as a point, such as in a metric space , if there is a number such that the orbits of a few points inside an ar…
Logical connectives of fuzzy soft set theory
Santanu Acharjee, Sidhartha Medhi
Soft set theory, introduced by Molodtsov [Molodtsov, D. (1999). Soft set theory-first results. Comput. Math. Appl., 37(4-5), 19-31], provides a flexible framework for managing unce…
Big data searching using words
Santanu Acharjee, Ripunjoy Choudhury
Big data analytics is one of the most promising areas of new research and development in computer science, enterprises, e-commerce, and defense. For many organizations, big data is…
The correct structures in fuzzy soft set theory
Santanu Acharjee, Sidhartha Medhi
In 1999, Molodtsov \cite{1} developed the idea of soft set theory, proving it to be a flexible mathematical tool for dealing with uncertainty. Several researchers have extended the…
The limit of human intelligence
Santanu Acharjee, Upashana Gogoi
In 1998, Fields medalist Stephen Smale [S. Smale, Mathematical problems for the next century, The mathematical Intelligencer, 20(2) (1998), 7-15] proposed his famous eighteen probl…
Two predators one prey model that integrates the effect of supplementary food resources due to one predator's kleptoparasitism under the possibility of retribution by the other predator
Debasish Bhattacharjee, Dipam Das, Santanu Acharjee +1
In ecology, foraging requires animals to expend energy in order to obtain resources. The cost of foraging can be reduced through kleptoparasitism, the theft of a resource that anot…
Primal-Proximity Spaces
Ahmad Al-Omari, Murad Ozcog, Santanu Acharjee
The main purpose of this paper is to introduce and study the primal-proximity spaces. Also, we define two new operators via primal proximity spaces and investigate some of their fu…
Predator-prey dynamics pertaining to structuralizing predator species into three stages coupled with maturation delay owing to juvenile hunting
Debasish Bhattacharjee, Tapasvini Roy, Santanu Acharjee +1
The predator-prey dynamic appertaining to two species is explored, wherein the predator species is structured into different stages. As evidenced from natural documentation, the im…
Homotopical selection principles in bitopological dynamical systems
Santanu Acharjee, Kabindra Goswami, Hemanta Kumar Sarmah
Homotopy deals with the intuitive idea of continuous deformation of a continuous map between two topological spaces. In this paper, we introduce homotopical selection principles in…
A New Operator of Primal Topological Spaces
Ahmad Al-Omari, Santanu Acharjee, Murad Özkoç
Recently, Acharjee et al. [S. Acharjee, M. Özkoç and F. Y. Issaka, Primal topological spaces, arXiv:2209.12676[math.GM]] introduced a new structure in topology named primal. Primal…
Primal Topological Spaces
Santanu Acharjee, Murad Özkoç, Faical Yacine Issaka
The purpose of this paper is to introduce a new structure `primal'. Primal is dual to grill. Like ideal, dual of filter, this new structure also generates a new topology named `pri…
Theoretical possibilities of head transplant
Santanu Acharjee
Recently, Zielinski and Sokal [ Zielinski, P., Sokal, P. (2016). Full spinal cord regeneration after total transection is not possible due to entropy change. Medical Hypotheses, 94…
On correct structures and similarity measures of soft sets along with historic comments of Prof. D. A. Molodtsov
Santanu Acharjee, Amlanjyoti Oza
After the paper of Molodtsov ( D. Molodtsov, Soft set theory first results. Computers and Mathematics with Applications, 37(4-5) (1999), 19-31), soft set theory grew at a breakneck…
MADM Approach For Fermatean Neutrosophic Normal Aggregation Operator
M. Palanikumar, K. Arulmozhi, Santanu Acharjee
We present a communication which deals with some new methods to solve multiple attribute decision-making (MADM) problems based on Fermatean neutrosophic normal number (FNNN). Ferma…
Fiibrations property of embedding maps of orbifold charts
Hakeem A. Othman, Santanu Acharjee
In this paper we introduce the notion of Hurewicz fibrations in the class of embedding maps of orbifold charts by giving the concept of E-fibration embedding. We study the fundamen…
Erratum to " Almost Menger property in bitopological spaces"
Santanu Acharjee, Kabindra Goswami
In this paper, theorem 3.2 and theorem 4.1 of Özçağ and Eysen [S. Özçağ and A.E. Eysen, Almost Menger property in bitopological spaces, Ukrainian Math. J., {\bf 68}, No 6, 950-958…
Stage structured prey-predator model incorporating mortal peril consequential to inefficiency and habitat complexity in juvenile hunting
Debasish Bhattacharjee, Tapasvini Roy, Santanu Acharjee +1
Dynamic exploration for a predator-prey bio-system of two species with ratio-dependent functional response is carried out, where the capability to predate in both the stages of the…
Trust levels in social networks
Santanu Acharjee, Akhil Thomas Panicker
In this paper, we study trust levels in social networks from the perspective of Dunbar's number.
The Order on the Light Cone and its induced Topology
Kyriakos Papadopoulos, Santanu Acharjee, Basil K. Papadopoulos
In this article we first correct a recent misconception about a topology that was suggested by Zeeman as a possible alternative to his Fine topology. This misconception appeared wh…