121 citations · 184 across the 20 of their papers we have counts for
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math.OC2020
A sparsity-based nonlinear reconstruction method for two-photon photoacoustic tomography
Madhu Gupta, Rohit Kumar Mishra, Souvik Roy
We present a new nonlinear optimization approach for the sparse reconstruction of single-photon absorption and two-photon absorption coefficients in photoacoustic tomography (PAT).…
nlin.CG2020
Elementary Cellular Automata along with delay sensitivity can model communal riot dynamics
Souvik Roy, Abhik Mukherjee, Sukanta Das
This work explores the potential of elementary cellular automata to model the dynamics of riot. Here, to model such dynamics, we introduce probabilistic loss of information and del…
nlin.CG2020★ 7 cited
The Clouds in Asynchronous Cellular Automata
Souvik Roy, Sukanta Das
This article introduces the notion of clouds in asynchronous cellular automata (ACAs). We show that the cloud behaviour of ACAs has similarity with natural clouds across the sky, e…