2 citations · 3 across the 5 of their papers we have counts for
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Approximations for modeling light scattering by spheres with uncertainty in physical parameters
Akif Khan, Murugesan Venkatapathi
Uncertainty in physical parameters can make the solution of forward or inverse light scattering problems in astrophysical, biological, and atmospheric sensing applications, cost pr…
A short study comparing countries on the quality of response to the Covid-19 pandemic
Thilakam Venkatapathi, Murugesan Venkatapathi
Background: We estimate the overall quality of response to the Covid-19 pandemic in the first 18 months, using a small number of known parameters and a proposed method that is reas…
Radiative decay of an emitter due to non-Markovian interactions with dissipating matter
Kritika Jain, Murugesan Venkatapathi
It is known that the more tractable Markovian models of coupling suited for weak interactions may overestimate the Rabi frequency notably when applied to the strong-coupling regime…
Circulant decomposition of a matrix and the eigenvalues of Toeplitz type matrices
Hariprasad M., Murugesan Venkatapathi
We begin by showing that any matrix can be decomposed into a sum of circulant matrices with periodic relaxations on the unit circle. This decomposition is orthogon…
Role of Rabi oscillations in radiative states due to the fully absorbing smaller plasmonic nanoparticles
Kritika Jain, Murugesan Venkatapathi
The modified radiative and non-radiative states due to the weak coupling of an emitter with other resonant objects (Purcell effect), can be recast as a quantum interference of the…
An O(n) algorithm for generating uniform random vectors in n-dimensional cones
Arun I., Murugesan Venkatapathi
Unbiased random vectors i.e. distributed uniformly in n-dimensional space, are widely applied and the computational cost of generating a vector increases only linearly with n. On t…