M. Kar

activity

20162021

collaborators

3 papers

cond-mat.mtrl-sci2021

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…

math.AP2020

Recovery of coefficients for a weighted p-Laplacian perturbed by a linear second order term

Cătălin I. Cârstea, Manas Kar

This paper considers the inverse boundary value problem for the equation $\nabla \cdot (σ \nabla u + a ∣\nabla u ∣^{p - 2} \nabla u) = 0$ . We give a procedure for the recovery of the coefficie…

math.AP2016

Inverse problems for $p$ -Laplace type equations under monotonicity assumptions

Chang-Yu Guo, Manas Kar, Mikko Salo

We consider inverse problems for $p$ -Laplace type equations under monotonicity assumptions. In two dimensions, we show that any two conductivities satisfying $σ_{1} \geq σ_{2}$ and hav…

Effect of inorganic cation mixing on hybrid halide perovskites using density functional theory for application in single and multi junction photovoltaics

Recovery of coefficients for a weighted p-Laplacian perturbed by a linear second order term

Inverse problems for p-Laplace type equations under monotonicity assumptions

Inverse problems for $p$ -Laplace type equations under monotonicity assumptions