114 citations · 276 across the 23 of their papers we have counts for
6 papers · 1 filter
Fractional anisotropic Calderón problem on closed Riemannian manifolds
Ali Feizmohammadi, Tuhin Ghosh, Katya Krupchyk +1
In this paper we solve the fractional anisotropic Calderón problem on closed Riemannian manifolds of dimensions two and higher. Specifically, we prove that the knowledge of the loc…
The Calderón problem for nonlocal operators
Tuhin Ghosh, Gunther Uhlmann
We study the inverse problem of determining the coefficients of the fractional power of a general second order elliptic operator given in the exterior of an open subset of the Eucl…
An inverse problem for the porous medium equation with partial data and a possibly singular absorption term
Cătălin I. Cârstea, Tuhin Ghosh, Gunther Uhlmann
In this paper we prove uniqueness in the inverse boundary value problem for the three coefficient functions in the porous medium equation with an absorption term $ε\partial_t u-\na…
Application of Contour Minkowski Tensor and Statistic to the Planck -mode data
Joby P. Kochappan, Aparajita Sen, Tuhin Ghosh +2
We test the statistical isotropy (SI) of the -mode polarization of the Cosmic Microwave Background (CMB) radiation observed by the Planck satellite using two statistics, namely,…
An inverse boundary value problem for the inhomogeneous porous medium equation
Cătălin I. Cârstea, Tuhin Ghosh, Gen Nakamura
In this paper we establish uniqueness in the inverse boundary value problem for the two coefficients in the inhomogeneous porous medium equation $ε\partial_tu-\nabla\cdot(γ\nabla u…
Inverse Problem for Kirchhoff-Love Plate Equation
Sombuddha Bhattacharyya, Tuhin Ghosh
We consider the two-dimensional Kirchhoff-Love plate equation in the context of elasticity modeling the stresses and deformations in thin plates subjected to forces and moments. We…