Skip to main content (access key 's'), Skip to navigation (access key 'n'), Accessibility information (access key '0')
EuDML - The European Digital Mathematics Library

Login | Register | (Why Register?)

  • Home
  • Advanced Search
  • Browse by Subject
  • Browse by Journals
  • Refs Lookup
Back to Simple Search

Advanced Search

Match of the following rules

Add Sub-clause

Add Another Rule

Contains the following math formula (red border means the formula is incomplete)

Formula preview

The search session has expired. Please query the service again.

The search session has expired. Please query the service again.

Currently displaying 1 – 4 of 4

Showing per page

Order by Relevance | Title | Year of publication

On Conjugate Gradient Type Methods and Polynomial Preconditioners for a Class of Complex Non-Hermitian Matrices.

Roland Freund — 1990

Numerische Mathematik

On a Class of Chebyshev Approximation Problems Which Arise in Connection with a Conjugate Gradient Type Method.

Stephan Ruscheweyh;  Roland Freund — 1986

Numerische Mathematik

QMR: a quasi-minimal residual method for non-Hermitian linear systems.

Roland W. Freund;  N.M. Nachtigall

Numerische Mathematik

A look-ahead algorithm for the solution of general Hankel systems.

Roland W. Freund;  Hongyuan Zha — 1993

Numerische Mathematik

Page 1

Download Results (CSV)

Document types

  • 4 Article

Journals

  • 4 Numerische Mathematik

Years

  • 1 1993
  • 1 1990
  • 1 1986

Authors

  • 2 Freund, R
  • 2 Freund, RW
  • 1 Nachtigall, NM
  • 1 Ruscheweyh, S
  • 1 Zha, H
EuDML
  • About EuDML initiative
  • Feedback
  •  version 2.1.7