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math.AP2026
Localizing acoustic and electromagnetic waves in space and time
Roland Griesmaier, Soumen Senapati
We study time-dependent acoustic and electromagnetic waves governed by the scalar wave equation or Maxwell's equations in a bounded three-dimensional domain. We establish the exist…
math.AP2020
Stability estimates for relativistic Schrödinger equation from partial boundary data
Soumen Senapati
In this article we study stability aspects for the determination of time-dependent vector and scalar potentials in relativistic Schrödinger equation from partial knowledge of bound…
math.AP2019
A uniqueness result for light ray transform on symmetric 2-tensor fields
Venkateswaran P Krishnan, Soumen Senapati, Manmohan Vashisth
We study light ray transform of symmetric 2-tensor fields defined on a bounded time-space domain in for . We prove a uniqueness result for such light ra…