Using digraphs to compute determinant, permanent and Drazin inverse of circulant matrices with two parameters

Andrés M. Encinas; Daniel A. Jaume; Cristian Panelo; Denis E. Videla

Using digraphs to compute determinant, permanent and Drazin inverse of circulant matrices with two parameters

General Mathematics 2022-12-22 v2

Authors: Andrés M. Encinas , Daniel A. Jaume , Cristian Panelo , Denis E. Videla

Abstract

This work presents closed formulas for determinant, permanent, inverse, and Drazin inverse of circulant matrices with two non-zero coefficients.

Keywords

determinants generalized inverses hadamard matrices

Cite

@article{arxiv.2008.04769,
  title  = {Using digraphs to compute determinant, permanent and Drazin inverse of circulant matrices with two parameters},
  author = {Andrés M. Encinas and Daniel A. Jaume and Cristian Panelo and Denis E. Videla},
  journal= {arXiv preprint arXiv:2008.04769},
  year   = {2022}
}