English

An Improved Formula for Jacobi Rotations

Numerical Analysis 2018-06-22 v1

Abstract

We present an improved form of the algorithm for constructing Jacobi rotations. This is simultaneously a more accurate code for finding the eigenvalues and eigenvectors of a real symmetric 2x2 matrix.

Keywords

Cite

@article{arxiv.1806.07876,
  title  = {An Improved Formula for Jacobi Rotations},
  author = {Carlos F. Borges},
  journal= {arXiv preprint arXiv:1806.07876},
  year   = {2018}
}
R2 v1 2026-06-23T02:36:23.092Z