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20232026
most citedGeneralized Pseudospectral Shattering and Inverse-Free Matrix Pencil Diagonalization

3 citations · 3 across the 6 of their papers we have counts for

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math.NA2025

Minimizing the Arithmetic and Communication Complexity of Jacobi's Method for Eigenvalues and Singular Values: Part One -- Serial Algorithms

James Demmel, Hengrui Luo, Ryan Schneider +1

We analyze several versions of Jacobi's method for the symmetric eigenvalue problem. Our goal is to reduce the asymptotic cost of the algorithm as much as possible, as measured by…

math.NA2025

Structured Divide-and-Conquer for the Definite Generalized Eigenvalue Problem

James Demmel, Ioana Dumitriu, Ryan Schneider

This paper presents a fast, randomized divide-and-conquer algorithm for the definite generalized eigenvalue problem, which corresponds to pencils in which and are H…