eiscor - EIgenSolvers based on unitary CORe transformations

Jared L. Aurentz (Developer), Thomas Mach (Developer), Raf Vandebril (Developer), David S. Watkins (Developer)

Research output: Non-textual formSoftware


This package is a collection of Fortran 90 subroutines for accurately and efficiently solving matrix eigenvalue problems using essentially 2x2 unitary matrices.
Original languageEnglish
Media of outputOnline
Size11000 lines
Publication statusPublished - May 20 2015


  • eiscor
  • unitary eigenvalue problem
  • core transformation
  • rotators
  • Fortran 90

ASJC Scopus subject areas

  • Numerical Analysis


Dive into the research topics of 'eiscor - EIgenSolvers based on unitary CORe transformations'. Together they form a unique fingerprint.

Cite this