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math.AP2025
Complex Gaussianity and spatio-frequential memory effect of random wave processes
Guillaume Bal, Anjali Nair
Wavefield speckle patterns are generated by interference of randomly scattered coherent light. In the weak-coupling regime of the Itô-Schrödinger paraxial model for long-distance w…
math.NA2025★ 2 cited
Splitting algorithms for paraxial and Itô-Schrödinger models of wave propagation in random media
Guillaume Bal, Anjali Nair
This paper introduces a full discretization procedure to solve wave beam propagation in random media modeled by a paraxial wave equation or an Itô-Schrödinger stochastic partial di…