Calculating Covariance for Effective Stock Portfolio Management

Discover how to calculate covariance to assess stock relationships and optimize your portfolio, balancing risk and potential ...
IEEE

Stochastic Geometry Analysis of Wireless Networks Using Matrix Laplace Transforms

Abstract: In this paper, we consider a matrix function generalization of the Laplace transform of a random variable, termed the matrix Laplace transform. We characterize the conditions under which the ...
IEEE

Multi-Target Detection Using Early-Time Response Based on the Joint of Half Fourier Transform and Short-Time Matrix Pencil Method

Abstract: The detection and identification technology based on target wideband scattering has become one of the effective solutions currently available for radar target detection, holding promising ...
GitHub

Litianyu141/Pytorch-Sparse-Linalg-torch-amgx.cg.bicg.gmres

Update 2025.11.27: Major refactoring into modular architecture (Module A/B/C/D) with unified interface and comprehensive benchmark suite. Update 2025.06.25: Added ...