A threat actor has been exploiting CVE-2026-48558, a critical SimpleHelp vulnerability, to drop TaskWeaver and Djinn Stealer ...
Abstract: In seismic inversion, the subsurface model can be parameterized by a truncated Fourier series, and then, the inversion problem is the inversion of the Fourier coefficients. To improve the ...
Abstract: Wavefield reconstruction inversion (WRI) formulates a PDE-constrained optimization problem to reduce cycle skipping in full-waveform inversion (FWI). WRI is often implemented by solving for ...