3 papers
cs.LG2026
Equation Recast for Canonical Operator Learning Across Parametric PDEs
Qiyun Cheng, Valentin Duruisseaux, Cesar F. Clauser +7
Learning solution operators across broad parameter ranges can require substantial coverage of both input functions and physical parameters, particularly for purely data-driven para…
cs.LG2025
MD-PNOP: Equation-Recast Neural Operators for Minimal-Data Extrapolation and PDE Solver Acceleration
Qiyun Cheng, Md Hossain Sahadath, Huihua Yang +2
The computational overhead of traditional numerical solvers for partial differential equations (PDEs) remains a critical bottleneck for large-scale parametric studies and design op…
physics.flu-dyn2025
An Adaptive Real-Time Forecasting Framework for Cryogenic Fluid Management in Space Systems
Qiyun Cheng, Huihua Yang, Wei Ji
Accurate real-time forecasting of cryogenic tank behavior is essential for the safe and efficient operation of propulsion and storage systems in future deep-space missions. While c…