PRECONDITIONING INDEFINITE SYSTEMS ARISING FROM MIXED FINITE-ELEMENT DISCRETIZATION OF 2ND-ORDER ELLIPTIC PROBLEMS Academic Article

authors

• Lazarov, Raytcho

published proceedings

• LECTURE NOTES IN MATHEMATICS

author list (cited authors)

• EWING, R. E., LAZAROV, R. D., LU, P., & VASSILEVSKI, P. S.

citation count

• 26

complete list of authors

• EWING, RE||LAZAROV, RD||LU, P||VASSILEVSKI, PS

publication date

• January 1990

publisher

• Springer Nature  Publisher

published in

• Lecture Notes in Mathematics  Journal

keywords

• 2nd Order Elliptic Problems
• Conjugate Gradients
• Indefinite System
• Iterations In Subspace
• Mixed Finite Elements
• Preconditioning

Digital Object Identifier (DOI)

• 10.1007/bfb0090900

start page

• 28

end page

• 43

volume

• 1457

URL

• http://dx.doi.org/10.1007/bfb0090900