277 citations · 627 across the 49 of their papers we have counts for
53 papers
Local rigidity of conformally Euclidean metrics for the anisotropic Calderón problem
Plamen Stefanov, Sebastián Muñoz-Thon
We prove local rigidity of every smooth conformally Euclidean metric for the anisotropic Calderón problem on smooth compact domains , . Any smooth Riema…
High frequency wave propagation for the viscoelastic wave equation with singular memory
Haim Grebnev, Plamen Stefanov
We study high-frequency propagation for a viscoelastic wave equation with spatially dependent hereditary memory in relative-history form. The kernel may have the integrable singula…
The linearized minimal surfaces problem
Haim Grebnev, Plamen Stefanov, Gunther Uhlmann +1
We characterize the kernel of the linearization of the minimal surface problem about the Euclidean metric in a bounded smooth domain , , with the b…
Scattering rigidity for Hamiltonian systems with an application to Finsler geometry
Nikolas Eptaminitakis, Plamen Stefanov
We study scattering rigidity for Hamiltonian systems on , where is a manifold with boundary equipped with a positively homogeneous Hamiltonian function $H(x,ξ)…
The DC Kerr Effect in Nonlinear Optics
Nikolas Eptaminitakis, Plamen Stefanov
We use weakly nonlinear geometric optics to study a model for the DC Kerr effect (the Kerr electro-optic effect), in which a light beam propagating through a material with strong n…
The Light ray transform for pseudo-Euclidean metrics
Divyansh Agrawal, Plamen Stefanov
We study the ray transform over null (light) rays in the pseudo-Euclidean space with signature , , . We analyze the normal operator , derive an…