3 papers
quant-ph2026
Calibrated Pressure-Observable Born and Hessian Actions for Quantum-Assisted Waveform Inversion
Guanyu Li, Jiwei Jia, Yu Wang +1
We construct a pressure-consistent operator-and-readout interface for Born, adjoint, and Gauss--Newton actions in constant-density acoustic full-waveform inversion (FWI) using Schr…
math.NA2026
Starter-Iterator Neural Operator: A Unified Architecture for High-Fidelity Forward and Inverse PDE Problems
Kuilin Qin, Lianfang Wang, Xu Sun +4
Operator learning is an emerging interdisciplinary field that integrates machine learning with scientific computing. By mapping infinite-dimensional function spaces, this approach…
cs.CV2024
Anisotropic Diffusion Probabilistic Model for Imbalanced Image Classification
Jingyu Kong, Yuan Guo, Yu Wang +1
Real-world data often has a long-tailed distribution, where the scarcity of tail samples significantly limits the model's generalization ability. Denoising Diffusion Probabilistic…