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stat.ML2026
A pullback-corrected scalar auxiliary variable optimizer with momentum and adaptive mobility
Jiahao Zhang, Shiheng Zhang, Guang Lin
Objectives in scientific machine learning are often prescribed as a sum of several terms, such as the residual, boundary, initial, and data losses of a physics-informed neural netw…
stat.ML2025
Low-Rank Evolutionary Deep Neural Networks via Adaptive Tangent-Space Reduction
Jiahao Zhang, Shiheng Zhang, Guang Lin
Evolutionary deep neural networks (EDNNs) solve time-dependent partial differential equations by evolving the neural-network parameters sequentially in time through a local least-s…