5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Birla Institute of Technology and Science, PilaniIN126 papers
- Homi Bhabha National InstituteIN13 papers
- Saha Institute of Nuclear PhysicsIN11 papers
- GLA UniversityIN10 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- University of CoimbraPT8 papers
- Charotar University of Science and TechnologyIN7 papers
- Indian Institute of Science BangaloreIN7 papers
- Indian Institute of Science Education and Research KolkataIN7 papers
- Indian Institute of AstrophysicsIN5 papers
- Massachusetts Institute of TechnologyUS5 papers
- Microsoft Research (India)IN5 papers
21 papers · 1 filter
Assessment of the Relative Importance of different hyper-parameters of LSTM for an IDS
Mohit Sewak, Sanjay K. Sahay, Hemant Rathore
Recurrent deep learning language models like the LSTM are often used to provide advanced cyber-defense for high-value assets. The underlying assumption for using LSTM networks for…
Automated Detection of Double Nuclei Galaxies using GOTHIC and the Discovery of a Large Sample of Dual AGN
Anwesh Bhattacharya, Nehal C. P., Mousumi Das +3
We present a novel algorithm to detect double nuclei galaxies (DNG) called GOTHIC (Graph BOosted iterated HIll Climbing) - that detects whether a given image of a galaxy has two or…
The potential of and studies with PANDA at FAIR
The PANDA Collaboration
The antiproton experiment PANDA at FAIR is designed to bring hadron physics to a new level in terms of scope, precision and accuracy. In this work, its unique capability for studie…
Particle sliding on a turntable in the presence of frictional forces
Akshat Agha, Sahil Gupta, Toby Joseph
Motion of a point particle sliding on a turntable is studied. The equations of motion are derived assuming that the table exerts frictional force on the particle, which is of const…
Role of s in determining the properties of Neutron Stars in parameterized hydrostatic equilibrium
Debashree Sen
The possible existence of resonances is inspected in the cold dense matter of neutron star (NS) core in presence of the hyperons. The diverse effects of variation in mass o…
A Novel Spatial-Spectral Framework for the Classification of Hyperspectral Satellite Imagery
Shriya TP Gupta, Sanjay K Sahay
Hyper-spectral satellite imagery is now widely being used for accurate disaster prediction and terrain feature classification. However, in such classification tasks, most of the pr…
Compressed Sensing Tomography for qudits in Hilbert spaces of non-power-of-two dimensions
Revanth Badveli, Vinayak Jagadish, R. Srikanth +1
The techniques of low-rank matrix recovery were adapted for Quantum State Tomography (QST) previously by D. Gross et al. [Phys. Rev. Lett. 105, 150401 (2010)], where they consider…
Constraining nuclear matter parameters from correlation systematics:a mean-field perspective
B. K. Agrawal, Tuhin Malik, J. N. De +1
The nuclear matter parameters define the nuclear equation of state (EoS), they appear as coefficients of expansion around the saturation density of symmetric and asymmetric nuclear…
Computation of Generalized Inverses of Tensors via -Product
Ratikanta Behera, Jajati Keshari Sahoo, R. N. Mohapatra +1
Generalized inverses of tensors play increasingly important roles in computational mathematics and numerical analysis. It is appropriate to develop the theory of generalized invers…
Alternating Stationary Iterative Methods Based on Double Splittings
Ashish Kumar Nandi, Nachiketa Mishra, Debasisha Mishra
Matrix double splitting iterations are simple in implementation while solving real non-singular (rectangular) linear systems. In this paper, we present two Alternating Double Split…
Inflationary cosmology- A new approach using Non-linear electrodynamics
Payel Sarkar, Prasanta Kumar Das, Gauranga Charan Samanta
We explore a new kind of field of nonlinear electrodynamics(NLED) which acts as a source of gravity and can accelerate the universe during the inflationary era. We propose a new ty…
Further results on weighted core-EP inverse of matrices
Ratikanta Behera, Gayatri Maharana, Jajati Keshari Sahoo
In this paper, we introduce the notation of -weighted core-EP and -weighted dual core-EP inverse of matrices. We then obtain a few explicit expressions for the weighted core-…
Wormhole modeling in gravity with linear trace term
Nisha Godani, Gauranga C. Samanta
Morris and Thorne \cite{morris1} proposed traversable wormholes, hypothetical connecting tools, using the concept of Einstein's general theory of relativity. In this paper, the mod…
Traversable wormholes in gravity with constant and variable redshift functions
Nisha Godani, Gauranga C. Samanta
The present paper is aimed at the study of traversable wormholes in gravity with a viable function defined as , where is sca…
The Neutron Star Outer Crust Equation of State: A Machine Learning approach
Murarka Utsav Anil, Kinjal Banerjee, Tuhin Malik +1
Constructing the outer crust of the neutron stars requires the knowledge of the Binding Energy (BE) of the atomic nuclei. Although the BE of a lot of the nuclei is experimentally d…
Distributed Learning and Inference with Compressed Images
Sudeep Katakol, Basem Elbarashy, Luis Herranz +2
Modern computer vision requires processing large amounts of data, both while training the model and/or during inference, once the model is deployed. Scenarios where images are capt…
Multi-qubit quantum computing using discrete-time quantum walks on closed graphs
Prateek Chawla, Shivani Singh, Aman Agarwal +2
Universal quantum computation can be realised using both continuous-time and discrete-time quantum walks. We present a version based on single particle discrete-time quantum walk t…
Strong curvature naked singularities in spherically symmetric perfect fluid collapse
Karim Mosani, Dipanjan Dey, Pankaj S. Joshi
We investigate here the locally naked singularity formed due to a spherically symmetric inhomogeneous collapsing cloud having non-zero isotropic pressure, in terms of its strength.…
Global visibility of a strong curvature singularity in nonmarginally bound dust collapse
Karim Mosani, Dipanjan Dey, Pankaj S. Joshi
We investigate here the local versus global visibility of a space-time singularity formed due to the gravitational collapse of a spherically symmetric dust cloud having a non-zero…
Dynamics of quantum correlations in a Qubit-Oscillator system interacting via a dissipative bath
Revanth Badveli, Vinayak Jagadish, S. Akshaya +2
The entanglement dynamics in a bipartite system consisting of a qubit and a harmonic oscillator interacting only through their coupling with the same bath is studied. The considere…
Secure Communication Protocol for Smart Transportation Based on Vehicular Cloud
Trupil Limbasiya, Debasis Das, Sanjay K. Sahay
The pioneering concept of connected vehicles has transformed the way of thinking for researchers and entrepreneurs by collecting relevant data from nearby objects. However, this da…