Abstract: With the continuous improvement of power grid stability and reliability requirements, improving the efficiency and accuracy of power system simulation has become an important research topic.

Abstract: LU-Net is a simple and fast architecture for invertible neural networks (INN) that is based on the factorization of quadratic weight matrices A=LU, where L is a lower triangular matrix with ...

HYLU is a general-purpose parallel solver designed for efficiently solving sparse linear systems ($\bf{Ax}=\bf b$) on multi-core shared-memory machines. It employs an innovative parallel up-looking LU ...