Christof Vömel

Publication Activity (10 Years)

Years Active: 2001-2017
Publications (10 Years): 2

Top Topics

Tree Representation

Transitive Closure

Top Venues

Numer. Linear Algebra Appl.

SIAM J. Sci. Comput.

Publications

Christof Vömel, Flavio de Lorenzi, Samuel Beer, Erwin Fuchs
The Secret Life of Keys: On the Calculation of Mechanical Lock Systems. SIAM Rev. 59 (2) (2017)
Christof Vömel, Diego Pardo, Jonas Buchli
On reachability sets for optimal feedback controllers: Monitoring the approach of a region of attraction. ICRA (2016)
Christof Vömel, Stanimire Tomov, Jack J. Dongarra
Divide and Conquer on Hybrid GPU-Accelerated Multicore Systems. SIAM J. Sci. Comput. 34 (2) (2012)
Christof Vömel
A note on generating finer-grain parallelism in a representation tree. Numer. Linear Algebra Appl. 19 (5) (2012)
Christof Vömel, Beresford N. Parlett
Detecting Localization in an Invariant Subspace. SIAM J. Sci. Comput. 33 (6) (2011)
Christof Vömel
A note on harmonic Ritz values and their reciprocals. Numer. Linear Algebra Appl. 17 (1) (2010)
Christof Vömel
ScaLAPACK's MRRR algorithm. ACM Trans. Math. Softw. 37 (1) (2010)
Beresford N. Parlett, Christof Vömel
The Spectrum of a Glued Matrix. SIAM J. Matrix Anal. Appl. 31 (1) (2009)
Christof Vömel, Stanimire Tomov, Osni Marques
Bulk based preconditioning for quantum dot computations. SAC (2009)
Osni Marques, Christof Vömel, James Demmel, Beresford N. Parlett
Algorithm 880: A testing infrastructure for symmetric tridiagonal eigensolvers. ACM Trans. Math. Softw. 35 (1) (2008)
Christof Vömel, Stanimire Tomov, Osni A. Marques, Andrew Canning, Lin-Wang Wang, Jack J. Dongarra
State-of-the-art eigensolvers for electronic structure calculations of large scale nano-systems. J. Comput. Phys. 227 (15) (2008)
James Demmel, Osni Marques, Beresford N. Parlett, Christof Vömel
Performance and Accuracy of LAPACK's Symmetric Tridiagonal Eigensolvers. SIAM J. Sci. Comput. 30 (3) (2008)
Christof Vömel, Stanimire Tomov, Lin-Wang Wang, Osni A. Marques, Jack J. Dongarra
The use of bulk states to accelerate the band edge state calculation of a semiconductor quantum dot. J. Comput. Phys. 223 (2) (2007)
Takahiro Katagiri, Christof Vömel, James Demmel
Automatic Performance Tuning for the Multi-section with Multiple Eigenvalues Method for Symmetric Tridiagonal Eigenproblems. PARA (2006)
Inderjit S. Dhillon, Beresford N. Parlett, Christof Vömel
The design and implementation of the MRRR algorithm. ACM Trans. Math. Softw. 32 (4) (2006)
Osni A. Marques, Beresford N. Parlett, Christof Vömel
Computations of eigenpair subsets with the MRRR algorithm. Numer. Linear Algebra Appl. 13 (8) (2006)
Osni Marques, E. Jason Riedy, Christof Vömel
Benefits of IEEE-754 Features in Modern Symmetric Tridiagonal Eigensolvers. SIAM J. Sci. Comput. 28 (5) (2006)
James Demmel, Jack J. Dongarra, Beresford N. Parlett, William Kahan, Ming Gu, David Bindel, Yozo Hida, Xiaoye S. Li, Osni Marques, E. Jason Riedy, Christof Vömel, Julien Langou, Piotr Luszczek, Jakub Kurzak, Alfredo Buttari, Julie Langou, Stanimire Tomov
Prospectus for the Next LAPACK and ScaLAPACK Libraries. PARA (2006)
Paul R. Willems, Bruno Lang, Christof Vömel
Computing the Bidiagonal SVD Using Multiple Relatively Robust Representations. SIAM J. Matrix Anal. Appl. 28 (4) (2006)
Inderjit S. Dhillon, Beresford N. Parlett, Christof Vömel
Glued Matrices and the MRRR Algorithm. SIAM J. Sci. Comput. 27 (2) (2005)
Patrick Amestoy, Iain S. Duff, Christof Vömel
Task Scheduling in an Asynchronous Distributed Memory Multifrontal Solver. SIAM J. Matrix Anal. Appl. 26 (2) (2004)
Patrick Amestoy, Iain S. Duff, Stéphane Pralet, Christof Vömel
Adapting a parallel sparse direct solver to architectures with clusters of SMPs. Parallel Comput. 29 (11-12) (2003)
Iain S. Duff, Christof Vömel
Algorithm 818: A reference model implementation of the sparse BLAS in fortran 95. ACM Trans. Math. Softw. 28 (2) (2002)
Andreas Meister, Christof Vömel
Efficient preconditioning of linear systems arising from the discretization of hyperbolic conservation laws. Adv. Comput. Math. 14 (1) (2001)