Search Results for author: Keke Wu

Found 3 papers, 1 papers with code

An Unsupervised Deep Learning Approach for the Wave Equation Inverse Problem

no code implementations8 Nov 2023 Xiong-bin Yan, Keke Wu, Zhi-Qin John Xu, Zheng Ma

Full-waveform inversion (FWI) is a powerful geophysical imaging technique that infers high-resolution subsurface physical parameters by solving a non-convex optimization problem.

Bayesian Inference

Capturing the Diffusive Behavior of the Multiscale Linear Transport Equations by Asymptotic-Preserving Convolutional DeepONets

no code implementations28 Jun 2023 Keke Wu, Xiong-bin Yan, Shi Jin, Zheng Ma

In this paper, we introduce two types of novel Asymptotic-Preserving Convolutional Deep Operator Networks (APCONs) designed to address the multiscale time-dependent linear transport problem.

Enforcing exact boundary and initial conditions in the deep mixed residual method

1 code implementation4 Aug 2020 Liyao Lyu, Keke Wu, Rui Du, Jingrun Chen

In theory, boundary and initial conditions are important for the wellposedness of partial differential equations (PDEs).

Numerical Analysis Numerical Analysis

Cannot find the paper you are looking for? You can Submit a new open access paper.