Polynomial preconditioning for conjugate gradient methodsSteven F. Ashby · First published 1988Open the Tome
The generalized SRT iteration for linear systems of equationsSteven F. Ashby · First published 1986Open the Tome
ChebyCode, a FORTRAN implementation of Manteuffel's adaptive Chebyshev algorithmSteven F. Ashby · First published 1985Open the Tome
