Fast methods for computing the Neuberger Operator
Abstract
I describe a Lanczos method to compute the Neuberger Operator and a multigrid algorithm for its inversion.
- Publication:
-
arXiv e-prints
- Pub Date:
- January 2000
- DOI:
- 10.48550/arXiv.hep-lat/0001019
- arXiv:
- arXiv:hep-lat/0001019
- Bibcode:
- 2000hep.lat...1019B
- Keywords:
-
- High Energy Physics - Lattice
- E-Print:
- 12 pages, 2 figures. Talk given at the ``Interdisciplinary Workshop on Numerical Challenges to Lattice QCD'', Wuppertal, 22-24 August 1999