Bo Kågström

According to our database1, Bo Kågström authored at least 82 papers between 1980 and 2020.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2020
Geometry of Matrix Polynomial Spaces.
Found. Comput. Math., 2020

2018
Distributed One-Stage Hessenberg-Triangular Reduction with Wavefront Scheduling.
SIAM J. Sci. Comput., 2018

An Auto-Tuning Framework for a NUMA-Aware Hessenberg Reduction Algorithm.
Proceedings of the Companion of the 2018 ACM/SPEC International Conference on Performance Engineering, 2018

2017
Canonical Structure Transitions of System Pencils.
SIAM J. Matrix Anal. Appl., 2017

On the Tunability of a New Hessenberg Reduction Algorithm Using Parallel Cache Assignment.
Proceedings of the Parallel Processing and Applied Mathematics, 2017

2015
Algorithm 953: Parallel Library Software for the Multishift QR Algorithm with Aggressive Early Deflation.
ACM Trans. Math. Softw., 2015

Coupled Sylvester-type Matrix Equations and Block Diagonalization.
SIAM J. Matrix Anal. Appl., 2015

2014
A Parallel QZ Algorithm for Distributed Memory HPC Systems.
SIAM J. Sci. Comput., 2014

Orbit Closure Hierarchies of Skew-symmetric Matrix Pencils.
SIAM J. Matrix Anal. Appl., 2014

Fine-grained bulge-chasing kernels for strongly scalable parallel QR algorithms.
Parallel Comput., 2014

2013
Improving Perfect Parallelism.
Proceedings of the Parallel Processing and Applied Mathematics, 2013

2012
Parallel and Cache-Efficient In-Place Matrix Storage Format Conversion.
ACM Trans. Math. Softw., 2012

Approximate Incomplete Cyclic Reduction for Systems Which Are Tridiagonal and Strictly Diagonally Dominant by Rows.
Proceedings of the Applied Parallel and Scientific Computing, 2012

2011
Parallel two-stage reduction to Hessenberg form using dynamic scheduling on shared-memory architectures.
Parallel Comput., 2011

Incomplete Cyclic Reduction of Banded and Strictly Diagonally Dominant Linear Systems.
Proceedings of the Parallel Processing and Applied Mathematics, 2011

2010
Algorithm 904: The SCASY Library - Parallel Solvers for Sylvester-Type Matrix Equations with Applications in Condition Estimation, Part II.
ACM Trans. Math. Softw., 2010

Parallel Solvers for Sylvester-Type Matrix Equations with Applications in Condition Estimation, Part I: Theory and Algorithms.
ACM Trans. Math. Softw., 2010

A Novel Parallel QR Algorithm for Hybrid Distributed Memory HPC Systems.
SIAM J. Sci. Comput., 2010

Parallel Solution of Narrow Banded Diagonally Dominant Linear Systems.
Proceedings of the Applied Parallel and Scientific Computing, 2010

Efficient Reduction from Block Hessenberg Form to Hessenberg Form Using Shared Memory.
Proceedings of the Applied Parallel and Scientific Computing, 2010

On Aggressive Early Deflation in Parallel Variants of the QR Algorithm.
Proceedings of the Applied Parallel and Scientific Computing, 2010

2009
Distributed SBP Cholesky factorization algorithms with near-optimal scheduling.
ACM Trans. Math. Softw., 2009

Stratification of Controllability and Observability Pairs - Theory and Use in Applications.
SIAM J. Matrix Anal. Appl., 2009

Parallel eigenvalue reordering in real Schur forms.
Concurr. Comput. Pract. Exp., 2009

2008
Parallel Algorithms for Triangular Periodic Sylvester-Type Matrix Equations.
Proceedings of the Euro-Par 2008, 2008

A parallel Schur method for solving continuous-time algebraic Riccati equations.
Proceedings of the IEEE International Conference on Computer-Aided Control Systems, 2008

2007
Comparing one-shot and multi-shot methods for solving periodic Riccati differential equations.
Proceedings of the 3rd IFAC Workshop on Periodic Control Systems, 2007

MATLAB tools for solving periodic eigenvalue problems.
Proceedings of the 3rd IFAC Workshop on Periodic Control Systems, 2007

2006
Multishift Variants of the QZ Algorithm with Aggressive Early Deflation.
SIAM J. Matrix Anal. Appl., 2006

Direct Eigenvalue Reordering in a Product of Matrices in Periodic Schur Form.
SIAM J. Matrix Anal. Appl., 2006

FISH - family identification of sequence homologues using structure anchored hidden Markov models.
Nucleic Acids Res., 2006

Design, Construction and Use of the FISH Server.
Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006

Three Algorithms for Cholesky Factorization on Distributed Memory Using Packed Storage.
Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006

Parallel Algorithms and Condition Estimators for Standard and Generalized Triangular Sylvester-Type Matrix Equations.
Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006

Recursive Blocked Algorithms for Solving Periodic Triangular Sylvester-Type Matrix Equations.
Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006

Parallel Variants of the Multishift QZ Algorithm with Advanced Deflation Techniques.
Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006

2004
Recursive Blocked Algorithms and Hybrid Data Structures for Dense Matrix Library Software.
SIAM Rev., 2004

Design and evaluation of a TOP100 Linux Super Cluster system.
Concurr. Pract. Exp., 2004

Management of Deep Memory Hierarchies - Recursive Blocked Algorithms and Hybrid Data Structures for Dense Matrix Computations.
Proceedings of the Applied Parallel Computing, 2004

Evaluating Parallel Algorithms for Solving Sylvester-Type Matrix Equations: Direct Transformation-Based Versus Iterative Matrix-Sign-Function-Based Methods.
Proceedings of the Applied Parallel Computing, 2004

Combining Explicit, Recursive Blocking for Solving Triangular Sylvester-Type Matrix Equations on Distributed Memory Platforms.
Proceedings of the Euro-Par 2004 Parallel Processing, 2004

2003
RECSY - A High Performance Library for Sylvester-Type Matrix Equations.
Proceedings of the Euro-Par 2003. Parallel Processing, 2003

Parallel ScaLAPACK-Style Algorithms for Solving Continuous-Time Sylvester Matrix Equations.
Proceedings of the Euro-Par 2003. Parallel Processing, 2003

2002
Recursive blocked algorithms for solving triangular systems - Part II: two-sided and generalized Sylvester and Lyapunov matrix equations.
ACM Trans. Math. Softw., 2002

Recursive blocked algorithms for solving triangular systems - Part I: one-sided and coupled Sylvester-type matrix equations.
ACM Trans. Math. Softw., 2002

Parallel Two-Sided Sylvester-Type Matrix Equation Solvers for SMP Systems Using Recursive Blocking.
Proceedings of the Applied Parallel Computing Advanced Scientific Computing, 2002

Parallel and Blocked Algorithms for Reduction of a Regular Matrix Pair to Hessenberg-Triangular and Generalized Schur Forms.
Proceedings of the Applied Parallel Computing Advanced Scientific Computing, 2002

2001
Computation and presentation of graphs displaying closure hierarchies of Jordan and Kronecker structures.
Numer. Linear Algebra Appl., 2001

2000
Extracting partial canonical structure for large scale eigenvalue problems.
Numer. Algorithms, 2000

Parallel Triangular Sylvester-Type Matrix Equation Solvers for SMP Systems Using Recursive Blocking.
Proceedings of the Applied Parallel Computing, 2000

Parallel Two-Stage Reduction of a Regular Matrix Pair to Hessenberg-Triangular Form.
Proceedings of the Applied Parallel Computing, 2000

Generalized Non-Hermitian Eigenvalue Problems.
Proceedings of the Templates for the Solution of Algebraic Eigenvalue Problems, 2000

1999
Blocked algorithms and software for reduction of a regular matrix pair to generalized Schur form.
ACM Trans. Math. Softw., 1999

A Geometric Approach to Perturbation Theory of Matrices and Matrix Pencils. Part II: A Stratification-Enhanced Staircase Algorithm.
SIAM J. Matrix Anal. Appl., 1999

Towards Peak Performance on Hierarchical SMP Memory Architectures - New Recursive Blocked Data Formats and BLAS.
Proceedings of the Ninth SIAM Conference on Parallel Processing for Scientific Computing, 1999

Blocked Algorithms for Reduction of a Regular Matrix Pair to Generalized Schur Form.
Proceedings of the Ninth SIAM Conference on Parallel Processing for Scientific Computing, 1999

1998
GEMM-based level 3 BLAS: high-performance model implementations and performance evaluation benchmark.
ACM Trans. Math. Softw., 1998

Algorithm 784: GEMM-based level 3 BLAS: portability and optimization issues.
ACM Trans. Math. Softw., 1998

Superscalar GEMM-based Level 3 BLAS - The On-going Evolution of a Portable and High-Performance Library.
Proceedings of the Applied Parallel Computing, 1998

Recursive Blocked Data Formats and BLAS's for Dense Linear Algebra Algorithms.
Proceedings of the Applied Parallel Computing, 1998

A ScaLAPACK-Style Algorithm for Reducing a Regular Matrix Pair to Block Hessenberg-Triangular Form.
Proceedings of the Applied Parallel Computing, 1998

1997
A Geometric Approach to Perturbation Theory of Matrices and Matrix Pencils. Part I: Versal Deformations.
SIAM J. Matrix Anal. Appl., July, 1997

1996
LAPACK-Style Algorithms and Software for Solving the Generalized Sylvester Equation and Estimating the Separation Between Regular Matrix Pairs.
ACM Trans. Math. Softw., 1996

The Set of 2-by-3 Matrix Pencils - Kronecker Structures and Their Transitions under Perturbations.
SIAM J. Matrix Anal. Appl., 1996

Computing eigenspaces with specified eigenvalues of a regular matrix pair (<i>A, B</i>) and condition estimation: theory, algorithms and software.
Numer. Algorithms, 1996

A Hierarchical Approach for Performance Analysis of ScaLAPACK-Based Routines Using the Distributed Linear Algebra Machine.
Proceedings of the Applied Parallel Computing, 1996

1995
Distributed General Matrix Multiply and Add for a 2D Mesh Processor Network.
Proceedings of the Applied Parallel Computing, 1995

Reduction of a Regular Matrix Pair (A, B) to Block Hessenberg Triangular Form.
Proceedings of the Applied Parallel Computing, 1995

1994
A Perturbation Analysis of the Generalized Sylvester Equation $( AR - LB,DR - LE ) = ( C,F )$.
SIAM J. Matrix Anal. Appl., October, 1994

1993
The generalized Schur decomposition of an arbitrary pencil A-λB - robust software with error bounds and applications. Part II: software and applications.
ACM Trans. Math. Softw., 1993

The generalized Schur decomposition of an arbitrary pencil A-λB - robust software with error bounds and applications. Part I: theory and algorithms.
ACM Trans. Math. Softw., 1993

Portable High Performance GEMM-Based Level 3 BLAS.
Proceedings of the Sixth SIAM Conference on Parallel Processing for Scientific Computing, 1993

A CONLAB Compiler for a Distributed Memory Multicomputer.
Proceedings of the Sixth SIAM Conference on Parallel Processing for Scientific Computing, 1993

A Ring-Oriented Approach for Block Matrix Factorizations on Shared and Distributed Memory Architectures.
Proceedings of the Sixth SIAM Conference on Parallel Processing for Scientific Computing, 1993

1992
Scientific Programming Techniques and Experiences.
Sci. Program., 1992

Algorithm Development for Distributed Memory Multicomputers Using CONLAB.
Sci. Program., 1992

Distributed and Shared Memory Block Algorithms for the Triangular Sylvester Equation with øperatornamesep<sup> - 1</sup> Estimators.
SIAM J. Matrix Anal. Appl., 1992

1991
Design and Evaluation of Parallel Block Algorithms: LU Factorization on an IBM 3090 VF/600J.
Proceedings of the Fifth SIAM Conference on Parallel Processing for Scientific Computing, 1991

1989
Distributed Block Algorithms for the Triangular Sylvester Equation with Condition Estimator.
Proceedings of the Fourth SIAM Conference on Parallel Processing for Scientific Computing, 1989

The CONLAB Environment: Algorithm Design for and Simulation of MIMD Architectures.
Proceedings of the Fourth SIAM Conference on Parallel Processing for Scientific Computing, 1989

1980
Algorithm 560: JNF, An Algorithm for Numerical Computation of the Jordan Normal Form of a Complex Matrix [F2].
ACM Trans. Math. Softw., 1980

An Algorithm for Numerical Computation of the Jordan Normal Form of a Complex Matrix.
ACM Trans. Math. Softw., 1980


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