11 citations · 14 across the 4 of their papers we have counts for
4 papers
Learning earthquake sources using symmetric autoencoders
Pawan Bharadwaj, Madhusudan Sharma, Isha Lohan +1
This study examines almost thirty deep-focus earthquakes, magnitudes starting from Mw 6.0 and higher, with the aim of accurately determining the source-time function (STF) of P arr…
Redatuming physical systems using symmetric autoencoders
Pawan Bharadwaj, Matthew Li, Laurent Demanet
This paper considers physical systems described by hidden states and indirectly observed through repeated measurements corrupted by unmodeled nuisance parameters. A network-based r…
Bifurcations in the time-delayed Kuramoto model of coupled oscillators: Exact results
David Métivier, Shamik Gupta
In the context of the Kuramoto model of coupled oscillators with distributed natural frequencies interacting through a time-delayed mean-field, we derive as a function of the delay…
A parameterization analysis for acoustic full-waveform inversion of sub-wavelength anomalies
Pawan Bharadwaj, Wim Mulder, Guy Drijkoningen
In the case of multi-parameter full-waveform inversion, the computation of the additional Hessian terms that contain derivatives with respect to more than one type of parameter is…