551 citations
- Saha Institute of Nuclear PhysicsIN16 papers
- S.N. Bose National Centre for Basic SciencesIN12 papers
- Indian Institute of Science BangaloreIN10 papers
- Jadavpur UniversityIN8 papers
- Indian Institute of Technology BombayIN6 papers
- Indian Institute of Technology RoorkeeIN6 papers
- University of MariborSI6 papers
- Indian Institute of Technology KharagpurIN5 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PerugiaIT5 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT5 papers
- University of Engineering & ManagementIN5 papers
- Duke UniversityUS4 papers
16 papers · 1 filter
The fundamental group and extensions of motives of Jacobians of curves
Subham Sarkar, Ramesh Sreekantan
In this paper we construct extensions of mixed Hodge structures coming from the mixed Hodge structure on the graded quotients of the group ring of the fundamental group of a smooth…
The Zariski Cancellation Problem and related problems in Affine Algebraic Geometry
Neena Gupta
In this article, we shall discuss the solution to the Zariski Cancellation Problem in positive characteristic, various approaches taken so far towards the possible solution in char…
Controlling species densities in structurally perturbed intransitive cycles with higher-order interactions
Sourin Chatterjee, Sayantan Nag Chowdhury, Dibakar Ghosh +1
The persistence of biodiversity of species is a challenging proposition in ecological communities in the face of Darwinian selection. The present article investigates beyond the pa…
Dipole and quadrupole nonparaxial solitary waves
Naresh Saha, Barnana Roy, Avinash Khare
The cubic nonlinear Helmholtz equation with third and fourth order dispersion and non-Kerr nonlinearity like the self steepening and the self frequency shift is considered. This mo…
Success of Social Inequality Measures in Predicting Critical or Failure Points in Some Models of Physical Systems
Asim Ghosh, Soumyajyoti Biswas, Bikas K. Chakrabarti
Statistical physicists and social scientists both study extensively some characteristic features of the unequal distributions of energy, cluster or avalanche sizes and of income, w…
Dynamics of swarmalators: A pedagogical review
Gourab Kumar Sar, Dibakar Ghosh
Swarmalators have emerged as a new paradigm for dynamical collective behavior of multi-agent systems due to the interplay of synchronization and swarming that they inherently incor…