Top 50 CBSE Class 12 Maths MCQs with Answers: CBSE Class 12 Mathematics Exam 2026 is scheduled to be held on 09 March 2026 ...

Is your feature request related to a problem? Please describe. Eigendecomposition of symmetric 2x2 and 3x3 matrices (scipy.linalg.eigh) is currently performed via LAPACK's general algorithms (various ...

Abstract: This paper introduces sTiles, a GPU-accelerated software framework that computes factorization of sparse structured symmetric matrices. By leveraging tile algorithms to achieve fine-grained ...

Discovering faster algorithms for matrix multiplication remains a key pursuit in computer science and numerical linear algebra. Since the pioneering contributions of Strassen and Winograd in the late ...

Recently, in order to find the principal moments of inertia of a large number of rigid bodies, it was necessary to compute the eigenvalues of many real, symmetric 3 × 3 matrices. The available ...

ABSTRACT: Node renumbering is an important step in the solution of sparse systems of equations. It aims to reduce the bandwidth and profile of the matrix. This allows for the speeding up of the ...

Note: this is an experiment with UMFPACK_STRATEGY_UNSYMMETRIC, and may not be a bug, really. Tested on Ubuntu 22.04 and Ubuntu 23.04 with UMFPACK V5.7 (Oct 20, 2019) and UMFPACK V6.2 (Sept 18, 2023).

But first, what actually is the food matrix? "The ‘food matrix’ refers to a food's physical structure, the way the molecules inside it interact and how this interplay affects the way we digest and ...