66 citations
- Inter-University Centre for Astronomy and AstrophysicsIN25 papers
- Indian Institute of Technology BombayIN9 papers
- Homi Bhabha National InstituteIN8 papers
- Tata Institute of Fundamental ResearchIN8 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS7 papers
- Physical Research LaboratoryIN7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- University of LouisvilleUS6 papers
- Indian Statistical Institute, Delhi CentreIN5 papers
- Stanford UniversityUS5 papers
- Indian Institute of AstrophysicsIN4 papers
- Indian Institute of Technology KanpurIN4 papers
10 papers · 1 filter
Coexistence in discrete time Multi-type competing Frog Models
Rishideep Roy, Kumarjit Saha
We study coexistence in discrete time multi-type frog models. We first show that for two types of particles on , for , for any jumping parameters $p_1, p_2 \i…
Regluing graphs of Free Groups
Pritam Ghosh, Mahan Mj
Answering a question due to Min, we prove that a finite graph of roses admits a regluing such that the resulting graph of roses has hyperbolic fundamental group.
Lubricated gravity currents of power-law fluids
Pramoda Kumar, Shahar Zuri, David Kogan +2
The motion of glaciers over their bedrock or drops of fluid along a solid surface can vary dramatically when these substrates are lubricated. We investigate the coupled flow of a g…
Uniqueness of Hahn-Banach extension and related norm- projections in dual spaces
Soumitra Daptari, Tanmoy Paul, T. S. S. R. K. Rao
In this paper we study two properties viz. property- and property- of a subspace of a Banach space which correspond to the uniqueness of the Hahn-Banach extension of eac…
Isospectrality of Margulis-Smilga spacetimes for irreducible representations of real split semisimple Lie groups
Sourav Ghosh
In this article, we look at real split semisimple algebraic groups with trivial center and faithful irreducible algebraic representations of …
Quantum chaos measures for Floquet dynamics
Amin A. Nizami
Periodically kicked Floquet systems such as the kicked rotor are a paradigmatic and illustrative simple model of chaos. For non-integrable quantum dynamics there are several diagno…