From the 1 of 12 papers with an AI index.
6 citations
- Ben-Gurion University of the NegevIL2 papers
- Laboratoire Bordelais de Recherche en InformatiqueFR2 papers
- University of LeedsGB2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
- Durban University of TechnologyZA1 paper
- Indian Institute of Technology KharagpurIN1 paper
- Institut Polytechnique de BordeauxFR1 paper
- Jamia Millia IslamiaIN1 paper
- Laboratoire d'Informatique, de Modélisation et d'Optimisation des SystèmesFR1 paper
- Massachusetts Institute of TechnologyUS1 paper
- National Observatory of AthensGR1 paper
- National University of SingaporeSG1 paper
12 papers
Estimating Size of the Union of Sets in Streaming Model
Kuldeep S. Meel, N. V. Vinodchandran, Sourav Chakraborty
The paper presents a simple sampling-based streaming algorithm that approximates the size of the union of implicitly given sets, achieving provable space and update‑time bounds and…
ACT DR6 Insights on the Inflationary Attractor models and Reheating
Md Riajul Haque, Sourav Pal, Debarun Paul
We investigate the observational constraints on -attractor inflationary models and their post-inflationary reheating dynamics in light of the latest CMB data from ACT DR6 combi…
Algorithms and complexity for geodetic sets on interval and chordal graphs
Dibyayan Chakraborty, Sandip Das, Florent Foucaud +2
We study the computational complexity of finding the geodetic number of a graph on chordal graphs and interval graphs. A set of vertices of a graph is a \textit{geodetic se…
Algorithms and complexity for geodetic sets on planar and chordal graphs
Dibyayan Chakraborty, Harmender Gahlawat, Bodhayan Roy
A set of vertices of a graph is a \emph{geodetic set} if every vertex of lies in a shortest path between some pair of vertices of . The \textsc{Minimum Geodetic Set…
Probing Interacting Dark Sectors with upcoming Post-Reionization and Galaxy Surveys
Rahul Shah, Antara Dey, Purba Mukherjee +1
We investigate the constraining power of future post-reionization and galaxy surveys on possible interactions between dynamical dark energy and dark matter. The analysis focuses on…
Spectral radii for subsets of Hilbert -modules and spectral properties of positive maps
B. V. Rajarama Bhat, Biswarup Saha, Prajakta Sahasrabuddhe
The notions of joint and outer spectral radii are extended to the setting of Hilbert -bimodules. A Rota-Strang type characterisation is proved for the joint spectral radius. I…