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Bruno Lang
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- affiliation: University of Wuppertal, Germany
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2020 – today
- 2024
- [j43]Kathrin Klamroth, Bruno Lang, Michael Stiglmayr:
Efficient dominance filtering for unions and Minkowski sums of non-dominated sets. Comput. Oper. Res. 163: 106506 (2024) - 2023
- [j42]Valeriy Manin, Bruno Lang:
Efficient parallel reduction of bandwidth for symmetric matrices. Parallel Comput. 115: 102998 (2023) - [i5]Onur Tanil Doganay, Kathrin Klamroth, Bruno Lang, Michael Stiglmayr, Claudia Totzeck:
Optimal control for port-Hamiltonian systems and a new perspective on dynamic network flow problems. CoRR abs/2303.15082 (2023) - 2022
- [j41]Pascal R. Bähr, Bruno Lang, Peer Ueberholz, Marton Ady, Roberto Kersevan:
Development of a hardware-accelerated simulation kernel for ultra-high vacuum with Nvidia RTX GPUs. Int. J. High Perform. Comput. Appl. 36(2): 141-152 (2022) - [j40]Sarah Huber, Yasunori Futamura, Martin Galgon, Akira Imakura, Bruno Lang, Tetsuya Sakurai:
Flexible subspace iteration with moments for an effective contour integration-based eigensolver. Numer. Linear Algebra Appl. 29(6) (2022) - [j39]Bruno Lang:
Space-Partitioned ND-Trees for the Dynamic Nondominance Problem. IEEE Trans. Evol. Comput. 26(5): 1004-1014 (2022) - 2020
- [j38]Valeriy Manin, Bruno Lang:
Cannon-type triangular matrix multiplication for the reduction of generalized HPD eigenproblems to standard form. Parallel Comput. 91 (2020) - [p5]Christie 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:
ESSEX: Equipping Sparse Solvers For Exascale. Software for Exascale Computing 2020: 143-187 - [i4]Karsten Kahl, Bruno Lang:
On the equivalence of the Hermitian eigenvalue problem and hypergraph edge elimination. CoRR abs/2003.03145 (2020) - [i3]Sarah Huber, Yasunori Futamura, Martin Galgon, Akira Imakura, Bruno Lang, Tetsuya Sakurai:
Flexible subspace iteration with moments for an effective contour integration-based eigensolver. CoRR abs/2010.10162 (2020)
2010 – 2019
- 2019
- [j37]Michael Rippl, Bruno Lang, Thomas Huckle:
Parallel eigenvalue computation for banded generalized eigenvalue problems. Parallel Comput. 88 (2019) - [j36]Bruno Lang:
Efficient Reduction of Banded Hermitian Positive Definite Generalized Eigenvalue Problems to Banded Standard Eigenvalue Problems. SIAM J. Sci. Comput. 41(1): C52-C72 (2019) - [c20]Hans-Joachim Bungartz, Christian Carbogno, Martin Galgon, Thomas Huckle, Simone S. Köcher, Hagen-Henrik Kowalski, Pavel Kus, Bruno Lang, Hermann Lederer, Valeriy Manin, Andreas Marek, Karsten Reuter, Michael Rippl, Matthias Scheffler, Christoph Scheurer:
ELPA: A Parallel Solver for the Generalized Eigenvalue Problem. PARCO 2019: 647-668 - 2018
- [j35]Martin Galgon, Lukas Krämer, Bruno Lang:
Improving projection-based eigensolvers via adaptive techniques. Numer. Linear Algebra Appl. 25(1) (2018) - 2016
- [j34]Andreas Pieper, Moritz Kreutzer, Andreas Alvermann, Martin Galgon, Holger Fehske, Georg Hager, Bruno Lang, Gerhard Wellein:
High-performance implementation of Chebyshev filter diagonalization for interior eigenvalue computations. J. Comput. Phys. 325: 226-243 (2016) - [p4]Jonas Thies, Martin Galgon, Faisal Shahzad, Andreas Alvermann, Moritz Kreutzer, Andreas Pieper, Melven Röhrig-Zöllner, Achim Basermann, Holger Fehske, Georg Hager, Bruno Lang, Gerhard Wellein:
Towards an Exascale Enabled Sparse Solver Repository. Software for Exascale Computing 2016: 295-316 - [p3]Moritz 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:
Performance Engineering and Energy Efficiency of Building Blocks for Large, Sparse Eigenvalue Computations on Heterogeneous Supercomputers. Software for Exascale Computing 2016: 317-338 - 2015
- [j33]Martin Galgon, Lukas Krämer, Jonas Thies, Achim Basermann, Bruno Lang:
On the parallel iterative solution of linear systems arising in the FEAST algorithm for computing inner eigenvalues. Parallel Comput. 49: 153-163 (2015) - [i2]Andreas Pieper, Moritz Kreutzer, Martin Galgon, Andreas Alvermann, Holger Fehske, Georg Hager, Bruno Lang, Gerhard Wellein:
High-performance implementation of Chebyshev filter diagonalization for interior eigenvalue computations. CoRR abs/1510.04895 (2015) - 2014
- [j32]Lars Karlsson, Daniel Kressner, Bruno Lang:
Optimally packed chains of bulges in multishift QR algorithms. ACM Trans. Math. Softw. 40(2): 12:1-12:15 (2014) - [c19]Andreas Alvermann, Achim Basermann, Holger Fehske, Martin Galgon, Georg Hager, Moritz Kreutzer, Lukas Krämer, Bruno Lang, Andreas Pieper, Melven Röhrig-Zöllner, Faisal Shahzad, Jonas Thies, Gerhard Wellein:
ESSEX: Equipping Sparse Solvers for Exascale. Euro-Par Workshops (2) 2014: 577-588 - 2013
- [j31]Lukas Krämer, Edoardo Di Napoli, Martin Galgon, Bruno Lang, Paolo Bientinesi:
Dissecting the FEAST algorithm for generalized eigenproblems. J. Comput. Appl. Math. 244: 1-9 (2013) - [j30]Paul R. Willems, Bruno Lang:
A Framework for the MR3 Algorithm: Theory and Implementation. SIAM J. Sci. Comput. 35(2) (2013) - 2012
- [j29]Elke Just, Bruno Lang:
A Success-Guided Selection of Expanded Systems for Result-Verifying Nonlinear Solvers. Reliab. Comput. 16: 73-83 (2012) - [j28]Paul R. Willems, Bruno Lang:
Twisted Factorizations and qd-Type Transformations for the $\mbox{MR}^{3}$ Algorithm - New Representations and Analysis. SIAM J. Matrix Anal. Appl. 33(2): 523-553 (2012) - [i1]Lukas Krämer, Edoardo Di Napoli, Martin Galgon, Bruno Lang, Paolo Bientinesi:
Dissecting the FEAST algorithm for generalized Eigenproblems. CoRR abs/1204.1726 (2012) - 2011
- [j27]Thomas Auckenthaler, Hans-Joachim Bungartz, Thomas Huckle, Lukas Krämer, Bruno Lang, Paul R. Willems:
Developing algorithms and software for the parallel solution of the symmetric eigenvalue problem. J. Comput. Sci. 2(3): 272-278 (2011) - [j26]Xiaojun Chen, Andreas Frommer, Bruno Lang:
Computational existence proofs for spherical t-designs. Numerische Mathematik 117(2): 289-305 (2011) - [j25]Thomas Auckenthaler, Volker Blum, Hans-Joachim Bungartz, Thomas Huckle, Rainer Johanni, Lukas Krämer, Bruno Lang, Hermann Lederer, Paul R. Willems:
Parallel solution of partial symmetric eigenvalue problems from electronic structure calculations. Parallel Comput. 37(12): 783-794 (2011) - 2010
- [j24]Thomas Beelitz, Bruno Lang, Peer Ueberholz, Paul R. Willems:
Closing the Case t = 3 for 3-D Spherical t-Designs Using a Result-Verifying Nonlinear Solver. Reliab. Comput. 14: 66-77 (2010)
2000 – 2009
- 2009
- [j23]Thomas Beelitz, Andreas Frommer, Bruno Lang, Paul R. Willems:
A framework for existence tests based on the topological degree and homotopy. Numerische Mathematik 111(4): 493-507 (2009) - 2007
- [j22]Jacques Bloch, Andreas Frommer, Bruno Lang, Tilo Wettig:
An iterative method to compute the sign function of a non-Hermitian matrix and its application to the overlap Dirac operator at nonzero chemical potential. Comput. Phys. Commun. 177(12): 933-943 (2007) - [j21]Martin Mönnigmann, Wolfgang Marquardt, Christian H. Bischof, Thomas Beelitz, Bruno Lang, Paul R. Willems:
A Hybrid Approach for Efficient Robust Design of Dynamic Systems. SIAM Rev. 49(2): 236-254 (2007) - [c18]Ivo Kabadshow, Bruno Lang:
Latency-Optimized Parallelization of the FMM Near-Field Computations. International Conference on Computational Science (1) 2007: 716-722 - 2006
- [j20]Thomas Beelitz, Bruno Lang, Christian H. Bischof:
Efficient Task Scheduling in the Parallel Result-Verifying Solution of Nonlinear Systems. Reliab. Comput. 12(2): 141-151 (2006) - [j19]Paul R. Willems, Bruno Lang, Christof Vömel:
Computing the Bidiagonal SVD Using Multiple Relatively Robust Representations. SIAM J. Matrix Anal. Appl. 28(4): 907-926 (2006) - [c17]Tatjana Eitrich, Bruno Lang:
Data Mining with Parallel Support Vector Machines for Classification. ADVIS 2006: 197-206 - [c16]Tatjana Eitrich, Bruno Lang:
On The Optimal Working Set Size in Serial and Parallel Support Vector Machine Learning With The Decomposition Algorithm. AusDM 2006: 121-128 - [c15]Tatjana Eitrich, Wolfgang Frings, Bruno Lang:
HyParSVM - A New Hybrid Parallel Software for Support Vector Machine Learning on SMP Clusters. Euro-Par 2006: 350-359 - 2005
- [j18]Rainer Steiger, Christian H. Bischof, Bruno Lang, Walter Thiel:
Using automatic differentiation to compute derivatives for a quantum-chemical computer program. Future Gener. Comput. Syst. 21(8): 1324-1332 (2005) - [j17]Christian H. Bischof, H. Martin Bücker, Bruno Lang, Arno Rasch, Emil Slusanschi:
Efficient and accurate derivatives for a software process chain in airfoil shape optimization. Future Gener. Comput. Syst. 21(8): 1333-1344 (2005) - [j16]Benedikt Grosser, Bruno Lang:
On Symmetric Eigenproblems Induced by the Bidiagonal SVD. SIAM J. Matrix Anal. Appl. 26(3): 599-620 (2005) - [j15]Andreas Frommer, Bruno Lang:
Existence Tests for Solutions of Nonlinear Equations Using Borsuk's Theorem. SIAM J. Numer. Anal. 43(3): 1348-1361 (2005) - [c14]Tatjana Eitrich, Bruno Lang:
Parallel Tuning of Support Vector Machine Learning Parameters for Large and Unbalanced Data Sets. CompLife 2005: 253-264 - 2004
- [j14]Andreas Frommer, Bruno Lang, Marco Schnurr:
A Comparison of the Moore and Miranda Existence Tests. Computing 72(3-4): 349-354 (2004) - [j13]Stefanie Krivsky, Bruno Lang:
Using Interval Arithmetic for Determining the Structure of Convex Hulls. Numer. Algorithms 37(1-4): 233-240 (2004) - [c13]H. Martin Bücker, Bruno Lang, Hans-Joachim Pflug, Andre Vehreschild:
Threads in an Undergraduate Course: A Java Example Illuminating Different Multithreading Approaches. ICCSA (2) 2004: 882-891 - 2003
- [j12]H. Martin Bücker, Bruno Lang, Christian H. Bischof:
Parallel programming in computational science: an introductory practical training course for computer science undergraduates at Aachen University. Future Gener. Comput. Syst. 19(8): 1309-1319 (2003) - [j11]Christian H. Bischof, H. Martin Bücker, Bruno Lang, Arno Rasch:
An interactive environment for supporting the transition from simulation to optimization. Sci. Program. 11(4): 263-272 (2003) - [c12]Thomas Beelitz, Christian H. Bischof, Bruno Lang, Klaus Schulte Althoff:
Result-Verifying Solution of Nonlinear Systems in the Analysis of Chemical Processes. Numerical Software with Result Verification 2003: 198-205 - [c11]H. Martin Bücker, Bruno Lang, Arno Rasch, Christian H. Bischof:
Automatic Parallelism in Differentiation of Fourier Transforms. SAC 2003: 148-152 - 2002
- [c10]H. Martin Bücker, Bruno Lang, Arno Rasch, Christian H. Bischof, Dieter an Mey:
Explicit Loop Scheduling in OpenMP for Parallel Automatic Differentiation. HPCS 2002: 121-126 - [c9]H. Martin Bücker, Bruno Lang, Arno Rasch, Christian H. Bischof:
Computation of Sensitivity Information for Aircraft Design by Automatic Differentiation. International Conference on Computational Science (2) 2002: 1069-1076 - [c8]Christian H. Bischof, H. Martin Bücker, Bruno Lang, Arno Rasch, Andre Vehreschild:
Combining Source Transformation and Operator Overloading Techniques to Compute Derivatives for MATLAB Programs. SCAM 2002: 65-72 - 2001
- [c7]Christian H. Bischof, H. Martin Bücker, Bruno Lang, Arno Rasch, Jakob W. Risch:
On the Use of a Differentiated Finite Element Package for Sensitivity Analysis. International Conference on Computational Science (1) 2001: 795-801 - [c6]H. Martin Bücker, Bruno Lang, Dieter an Mey, Christian H. Bischof:
Bringing together automatic differentiation and OpenMP. ICS 2001: 246-251 - [p2]Bruno Lang:
A Comparison of Techniques for Evaluating Centered Forms. Perspectives on Enclosure Methods 2001: 149-155 - [p1]Bruno Lang:
Derivative-Based Subdivision in Multi-dimensional Verified Gaussian Quadrature. Symbolic Algebraic Methods and Verification Methods 2001: 145-152 - 2000
- [j10]Christian H. Bischof, Bruno Lang, Xiaobai Sun:
A framework for symmetric band reduction. ACM Trans. Math. Softw. 26(4): 581-601 (2000) - [j9]Christian H. Bischof, Bruno Lang, Xiaobai Sun:
Algorithm 807: The SBR Toolbox - software for successive band reduction. ACM Trans. Math. Softw. 26(4): 602-616 (2000) - [c5]Christian H. Bischof, H. Martin Bücker, Jörg Henrichs, Bruno Lang:
Hands-On Training for Undergraduates in High-Performance Computing Using Java. PARA 2000: 306-315
1990 – 1999
- 1999
- [j8]Bruno Lang:
Efficient eigenvalue and singular value computations on shared memory machines. Parallel Comput. 25(7): 845-860 (1999) - [j7]B. Großer, Bruno Lang:
Efficient parallel reduction to bidiagonal form. Parallel Comput. 25(8): 969-986 (1999) - [c4]B. Großer, Bruno Lang:
Using Pentangular Factorizations for the Reduction to Banded Form. Euro-Par 1999: 1088-1095 - 1998
- [j6]Bruno Lang:
Verified Quadrature in Determining Newton's Constant of Gravitation. J. Univers. Comput. Sci. 4(1): 16-24 (1998) - [j5]Bruno Lang:
Using Level 3 BLAS in Rotation-Based Algorithms. SIAM J. Sci. Comput. 19(2): 626-634 (1998) - [c3]Bruno Lang:
A Comparison of Subdivision Strategies for Verified Multi-Dimensional Gaussian Quadrature. SCAN 1998: 67-75 - 1996
- [j4]Bruno Lang:
Parallel Reduction of Banded Matrices to Bidiagonal Form. Parallel Comput. 22(1): 1-18 (1996) - [j3]Götz Alefeld, Andreas Frommer, Bruno Lang:
Preface. Reliab. Comput. 2(2): i (1996) - [j2]O. Holzmann, Bruno Lang, H. Schütt:
Newton's constant of gravitation and verified numerical quadrature. Reliab. Comput. 2(3): 229-239 (1996) - 1993
- [j1]Bruno Lang:
A Parallel Algorithm for Reducing Symmetric Banded Matrices to Tridiagonal Form. SIAM J. Sci. Comput. 14(6): 1320-1338 (1993) - 1992
- [c2]Bruno Lang:
Reducing Symmetric Banded Matrices to Tridiagonal Form - A Comparison of a New Parallel Algorithm with Two Serial Algorithms on the iPSC/860. CONPAR 1992: 271-282
1980 – 1989
- 1988
- [c1]Stephan Abramowski, Bruno Lang, Heinrich Müller:
Moving Regular k-Gons in Contact. WG 1988: 229-242
Coauthor Index
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