47 citations · 163 across the 17 of their papers we have counts for
17 papers
Electromagnetic waves generated by a dielectric moving at a constant speed
Manas Kar, Mourad Sini
We consider a regular and bounded dielectric body moving at a speed , following a constant vector field , with respect to a reference frame. In this frame, the special rela…
Broken ray transform for twisted geodesics on surfaces with a reflecting obstacle
Shubham R. Jathar, Manas Kar, Jesse Railo
We prove a uniqueness result for the broken ray transform acting on the sums of functions and -forms on surfaces in the presence of an external force and a reflecting obstacle.…
Determining coefficients for a fractional -Laplace equation from exterior measurements
Manas Kar, Yi-Hsuan Lin, Philipp Zimmermann
We consider an inverse problem of determining the coefficients of a fractional -Laplace equation in the exterior domain. Assuming suitable local regularity of the coefficients…
The fractional -biharmonic systems: optimal Poincaré constants, unique continuation and inverse problems
Manas Kar, Jesse Railo, Philipp Zimmermann
This article investigates nonlocal, fully nonlinear generalizations of the classical biharmonic operator . These fractional -biharmonic operators appear naturally in the…
Electronic and optical properties of SrTiO3 perovskite using semi-local and hybrid first principles density functional theory
Manaswita Kar
The lattice constants of Strontium titanate perovskite has been studied using the Density functional theory formalism at the PBE and the HSE levels of theory. The study has been do…
Effect of inorganic cation mixing on hybrid halide perovskites using density functional theory for application in single and multi junction photovoltaics
Manaswita Kar
This work is aimed to study mixed-cation (hybrid methyl ammonium plus inorganic cations) halide perovskites using first principles Density Functional Theory (DFT) formalism in orde…