Research

Stochastic Multigrid Method for Blind Ptychography

Borong Zhang, Junjing Deng, Yi Jiang, Zichao Wendy Di

arXiv:2511.01793, submitted

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MAGPIE: Multilevel-Adaptive-Guided Solver for Ptychographic Phase Retrieval

Borong Zhang, Qin Li, Zichao Wendy Di

SIAM Journal on Scientific Computing (SISC), accepted pending publication

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Back-Projection Diffusion: Solving the Wideband Inverse Scattering Problem with Diffusion Models

Borong Zhang, Martín Guerra, Qin Li, Leonardo Zepeda-Núñez

Computer Methods in Applied Mechanics and Engineering (CMAME), Volume 443, August 2025, 118036

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Solving the Wide-Band Inverse Scattering Problem via Equivariant Neural Networks

Borong Zhang, Leonardo Zepeda-Núñez, Qin Li

Journal of Computational and Applied Mathematics (JCAM), Volume 451, December 2024, 116050

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