1 citations · 1 across the 3 of their papers we have counts for
3 papers
physics.soc-ph2024
Impact of Diffusion on synchronization pattern of epidemics in nonidentical metapopulation networks
Anika Roy, Ujjwal Shekhar, Aditi Bose +4
In a prior study, a novel deterministic compartmental model known as the SEIHRK model was introduced, shedding light on the pivotal role of test kits as an intervention strategy fo…
physics.geo-ph2024★ 1 cited
Efficient scattering approach to seismic full-waveform inversion in anisotropic elastic media with variable density
Kui Xiang, Morten Jakobsen, Ujjwal Shekhar +2
This paper introduces a novel matrix-free approach for full waveform inversion in anisotropic elastic media, incorporating density variation through the utilization of the distorte…
physics.geo-ph2023
Integral equation method for microseismic wavefield modelling in anisotropic elastic media
Ujjwal Shekhar, Morten Jakobsen, Einar Iversen +2
In this paper, we present a frequency-domain volume integral method to model the microseismic wavefield in heterogeneous anisotropic-elastic media. The elastic wave equation is wri…