GitHub

Can pytorch add sparse linear solvers like scipy.sparse.linalg.gmres, scipy.sparse.linalg.bicg etc.

I am a compute fluid dynamic software developer. Pytorch really helped me for using GPU to accelerate computing. However, in compute fluid dynamic or other mechanics domain, we usually store ...
IEEE

A linear-time eigenvalue solver for finite-element-based analysis of large-scale wave propagation problems in on-chip interconnect structures

Abstract: In this paper the analysis and design of next-generation VLSI circuits using accurate electromagnetics-based models result in numerical problems of very large scale is presented. Typically, ...
IEEE

The Lagrange Interpolation Method for the Cavity Eigenvalue Problem with Electric Field Integral Equation

Abstract: Calculating the eigenmodes and eigenfrequencies of a perfect electric conductor cavity is one of the classical problems in electromagnetics. When we use the electric field integral equation ...
Frontiers

A robust zeroing neural network and its applications to dynamic complex matrix equation solving and robotic manipulator trajectory tracking

1 School of Information Engineering, Changsha Medical University, Changsha, China 2 School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, China ...
GitHub

How to solve the linear system in your TT-IPM?

But still confused about the linear system solver. Is it a direct AMEn procedure [1, algorithm 4] with iteratively updating each tensor-train block of W? (It seems that the linear system in TT-IMP is ...