Job title:

Professor Emeritus

Research area:

Bio:

**Year Appointed: **1965**Retired:** 1994

**Selected Publications: **

- Demmel, James W. and Marques, Osni A. and Parlett, Beresford N. and Vömel, Christof (2008).
*Performance and accuracy of LAPACK's symmetric tridiagonal eigensolvers.*SIAM J. Sci. Comput.**30**No.3, 1508-1526. [MR] [GS?] - Parlett, Beresford and Strang, Gilbert (2008).
*Matrices with prescribed Ritz values.*Linear Algebra Appl.**428**No.7, 1725-1739. [MR] [GS?] - Liesen, Jörg and Parlett, Beresford N. (2008).
*On nonsymmetric saddle point matrices that allow conjugate gradient iterations.*Numer. Math.**108**No.4, 605-624. [MR] [GS?] - Parlett, Beresford N. (2007).
*What Hadamard missed.*Internat. J. Appl. Sci. Comput.**14**No.3, 116-136. [MR] [GS?] - Dhillon, Inderjit S. and Parlett, Beresford N. and Vömel, Christof (2006).
*The design and implementation of the MRRR algorithm.*ACM Trans. Math. Software**32**No.4, 533-560. [MR] [GS?]

Research interests:

Numerical analysis, Scientific computation