Bruno Lang - researchr alias

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Viewing Publication 1 - 67 from 67

2024

Efficient dominance filtering for unions and Minkowski sums of non-dominated setsKathrin Klamroth, Bruno Lang, Michael Stiglmayr. cor, 163:106506, March 2024. [doi]

2023

Efficient parallel reduction of bandwidth for symmetric matricesValeriy Manin, Bruno Lang. pc, 115:102998, February 2023. [doi]

2022

2020

ESSEX: Equipping Sparse Solvers For ExascaleChristie L. Alappat, Andreas Alvermann, Achim Basermann, Holger Fehske, Yasunori Futamura, Martin Galgon, Georg Hager, Sarah Huber, Akira Imakura, Masatoshi Kawai, Moritz Kreutzer, Bruno Lang, Kengo Nakajima, Melven Röhrig-Zöllner, Tetsuya Sakurai, Faisal Shahzad, Jonas Thies, Gerhard Wellein. In Hans-Joachim Bungartz, Severin Reiz, Benjamin Uekermann, Philipp Neumann, Wolfgang E. Nagel, editors, Software for Exascale Computing - SPPEXA 2016-2019. Volume 136 of Lecture Notes in Computational Science and Engineering, pages 143-187, Springer, 2020. [doi]

Cannon-type triangular matrix multiplication for the reduction of generalized HPD eigenproblems to standard formValeriy Manin, Bruno Lang. pc, 91, 2020. [doi]

2019

2018

Improving projection-based eigensolvers via adaptive techniquesMartin Galgon, Lukas Krämer, Bruno Lang. nla, 25(1), 2018. [doi]

2016

Performance Engineering and Energy Efficiency of Building Blocks for Large, Sparse Eigenvalue Computations on Heterogeneous SupercomputersMoritz Kreutzer, Jonas Thies, Andreas Pieper, Andreas Alvermann, Martin Galgon, Melven Röhrig-Zöllner, Faisal Shahzad, Achim Basermann, Alan R. Bishop, Holger Fehske, Georg Hager, Bruno Lang, Gerhard Wellein. In Hans-Joachim Bungartz, Philipp Neumann, Wolfgang E. Nagel, editors, Software for Exascale Computing - SPPEXA 2013-2015. Volume 113 of Lecture Notes in Computational Science and Engineering, pages 317-338, Springer, 2016. [doi]

High-performance implementation of Chebyshev filter diagonalization for interior eigenvalue computationsAndreas Pieper, Moritz Kreutzer, Andreas Alvermann, Martin Galgon, Holger Fehske, Georg Hager, Bruno Lang, Gerhard Wellein. jcphy, 325:226-243, 2016. [doi]

Towards an Exascale Enabled Sparse Solver RepositoryJonas Thies, Martin Galgon, Faisal Shahzad, Andreas Alvermann, Moritz Kreutzer, Andreas Pieper, Melven Röhrig-Zöllner, Achim Basermann, Holger Fehske, Georg Hager, Bruno Lang, Gerhard Wellein. In Hans-Joachim Bungartz, Philipp Neumann, Wolfgang E. Nagel, editors, Software for Exascale Computing - SPPEXA 2013-2015. Volume 113 of Lecture Notes in Computational Science and Engineering, pages 295-316, Springer, 2016. [doi]

2015

On the parallel iterative solution of linear systems arising in the FEAST algorithm for computing inner eigenvaluesMartin Galgon, Lukas Krämer, Jonas Thies, Achim Basermann, Bruno Lang. pc, 49:153-163, 2015. [doi]

2014

2013

Dissecting the FEAST algorithm for generalized eigenproblemsLukas Krämer, Edoardo Di Napoli, Martin Galgon, Bruno Lang, Paolo Bientinesi. jcam, 244:1-9, 2013. [doi]

3 Algorithm: Theory and ImplementationPaul R. Willems, Bruno Lang. siamsc, 35(2), 2013. [doi]

2012

A Success-Guided Selection of Expanded Systems for Result-Verifying Nonlinear SolversElke Just, Bruno Lang. rc, 16:73-83, 2012. [doi]

Twisted Factorizations and qd-Type Transformations for the $\mbox{MR}^{3}$ Algorithm - New Representations and AnalysisPaul R. Willems, Bruno Lang. siammax, 33(2):523-553, 2012. [doi]

2011

2010

Closing the Case t = 3 for 3-D Spherical t-Designs Using a Result-Verifying Nonlinear SolverThomas Beelitz, Bruno Lang, Peer Ueberholz, Paul R. Willems. rc, 14:66-77, 2010. [doi]

2009

A framework for existence tests based on the topological degree and homotopyThomas Beelitz, Andreas Frommer, Bruno Lang, Paul R. Willems. nm, 111(4):493-507, 2009. [doi]

2007

2006

2005

2004

Threads in an Undergraduate Course: A Java Example Illuminating Different Multithreading ApproachesH. Martin Bücker, Bruno Lang, Hans-Joachim Pflug, Andre Vehreschild. iccsa 2004: 882-891 [doi]

A Comparison of the Moore and Miranda Existence TestsAndreas Frommer, Bruno Lang, Marco Schnurr. computing, 72(3-4):349-354, 2004. [doi]

Using Interval Arithmetic for Determining the Structure of Convex HullsStefanie Krivsky, Bruno Lang. na, 37(1-4):233-240, 2004. [doi]

2003

2002

2001

2000

A framework for symmetric band reductionChristian H. Bischof, Bruno Lang, Xiaobai Sun. TOMS, 26(4):581-601, 2000. [doi]

Algorithm 807: The SBR Toolbox - software for successive band reductionChristian H. Bischof, Bruno Lang, Xiaobai Sun. TOMS, 26(4):602-616, 2000. [doi]

Hands-On Training for Undergraduates in High-Performance Computing Using JavaChristian H. Bischof, H. Martin Bücker, Jörg Henrichs, Bruno Lang. para 2001: 306-315 [doi]

1999

Efficient parallel reduction to bidiagonal formB. Großer, Bruno Lang. pc, 25(8):969-986, 1999.

Using Pentangular Factorizations for the Reduction to Banded FormB. Großer, Bruno Lang. europar 1999: 1088-1095 [doi]

Efficient eigenvalue and singular value computations on shared memory machinesBruno Lang. pc, 25(7):845-860, 1999.

1998

Using Level 3 BLAS in Rotation-Based AlgorithmsBruno Lang. siamsc, 19(2):626-634, 1998. [doi]

Verified Quadrature in Determining Newton s Constant of GravitationBruno Lang. jucs, 4(1):16-24, 1998. [doi]

A Comparison of Subdivision Strategies for Verified Multi-Dimensional Gaussian QuadratureBruno Lang. scan 1999: 67-75 [doi]

1996

PrefaceGötz Alefeld, Andreas Frommer, Bruno Lang. rc, 2(2), 1996. [doi]

Parallel Reduction of Banded Matrices to Bidiagonal FormBruno Lang. pc, 22(1):1-18, 1996.

1993

A Parallel Algorithm for Reducing Symmetric Banded Matrices to Tridiagonal FormBruno Lang. siamsc, 14(6):1320-1338, 1993. [doi]

1992

Reducing Symmetric Banded Matrices to Tridiagonal Form - A Comparison of a New Parallel Algorithm with Two Serial Algorithms on the iPSC/860Bruno Lang. conpar 1992: 271-282

1988

Moving Regular k-Gons in ContactStephan Abramowski, Bruno Lang, Heinrich Müller. criwg 1989: 229-242

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