2 papers
nlin.AO2018
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…
physics.geo-ph2018
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…