2 papers
physics.comp-ph2022
RLEKF: An Optimizer for Deep Potential with Ab Initio Accuracy
Siyu Hu, Wentao Zhang, Qiuchen Sha +5
It is imperative to accelerate the training of neural network force field such as Deep Potential, which usually requires thousands of images based on first-principles calculation a…
math.NA2022
Backward error analysis of the Lanczos bidiagonalization with reorthogonalization
Haibo Li, Guangming Tan, Tong Zhao
The -step Lanczos bidiagonalization reduces a matrix into a bidiagonal form while generates two orthonormal matri…