Magyarul
- Csaba Mészáros, Ph.D., senior research fellow
- Address: 1111 Budapest, Lágymányosi u. 11.
Room number: L 514
Phone: +36 1 279 6120
Fax: +36 1 209 5267
E-mail: meszaros.csaba@sztaki.mta.hu
Department: Research Group of Operations Research and Decision Systems
Publications
[order by time] [order by categories ]continous optimization
- Solving quadratically constrained convex optimization problems with an interior point method
- Authors: Mészáros, Csaba
Date: 2009.
Published by: Working paper of the Research Group of Operations Research and Decision Systems WP 2009-3.
Publication without a category
- On the performance of the Cholesky factorization in interior point methods on Pentium 4 processors. (Working paper of the Laboratory of Operations Research and Decision Systems. (LORDS) WP04-9)
- Authors: Mészáros, Csaba
Date: 2004.
Published by: On the performance of the Cholesky factorization in interior point methods on Pentium 4 processors. (Working paper of the Laboratory of Operations Research and Decision Systems. (LORDS) WP04-9)
- A remark on: Rudolf Vetschera, �Strict preference and sensitivity analysis in additive utility functions with interval data�
- Authors: Mészáros, Csaba; Rapcsák, Tamás
Date: 2005.
Published by: CENTRAL EUROPEAN JOURNAL OF OPERATIONS RESEARCH (Page: 2)
- On the Cholesky factorization in interior point methods. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 2002-5)
- Authors: Mészáros, Csaba
Date: 2002.
Published by: On the Cholesky factorization in interior point methods. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 2002-5)
- The Bpmpd interior point solver for convex quadratically constrained quadratic programming problems
- Authors: Mészáros, Csaba
Date: 2010.
Published by: Large-scale scientific computing. 7th International Conference, LSSC 2009. Sozopol, 2009. (Lecture notes in computer science 5910.) (Page: 8)
- Addendum to "Presolve analysis of linear programs prior to applying an interior point method"
- Authors: Mészáros, Csaba; Gondzio, J.
Date: 2001.
Published by: INFORMS JOURNAL ON COMPUTING (Page: 1)
- On the performance of the Cholesky factorization in interior point methods on Pentium 4 processors
- Authors: Mészáros, Csaba
Date: 2005.
Published by: CENTRAL EUROPEAN JOURNAL OF OPERATIONS RESEARCH (Page: 2)
- Advanced preprocessing techniques for linear and quadratic programming. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 2002-6)
- Authors: Mészáros, Csaba; Suhl, UH
Date: 2002.
Published by: Advanced preprocessing techniques for linear and quadratic programming. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 2002-6)
- On numerical issues of interior point methods
- Authors: Mészáros, Csaba
Date: 2008.
Published by: SIAM Journal on Matrix Analysis and Optimization (Page: 2)
- Detecting "dense" columns in interior point methods for linear programs
- Authors: Mészáros, Csaba
Date: 2007.
Published by: Computational Optimization and Applications (Issue no.: 2, Page: 3)
- The Cholesky factorization in interior point methods
- Authors: Mészáros, Csaba
Date: 2005.
Published by: COMPUTERS & MATHEMATICS WITH APPLICATIONS (Page: 1)
- The augmented system variant of IPMs in two-stage stochastic linear programming computation. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 95-11.)
- Authors: Mészáros, Csaba
Date: 1995.
Published by: The augmented system variant of IPMs in two-stage stochastic linear programming computation. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 95-11.)
- A flexible framework for group decision support: WINGDSS. Version 3.0
- Authors: Csáki, P.; Csiszár, L.; Fölsz, F.; Keller, K.; Mészáros, Csaba; Rapcsák, Tamás; Turchányi, P.
Date: 1995.
Published by: ANNALS OF OPERATIONS RESEARCH (Page: 4)
- The "inexact" minimum local fill-in ordering algorithm. ( Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 95-7.)
- Authors: Mészáros, Csaba
Date: 1995.
Published by: The "inexact" minimum local fill-in ordering algorithm. ( Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 95-7.)
- Visualization in the decision support system WINGDSS 4.0. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 95-3.)
- Authors: Csáki, P.; Fölsz, F.; Keller, K.; Lóránt, G.; Mészáros, Csaba; Rapcsák, Tamás; Tóth, Á.
Date: 1995.
Published by: Visualization in the decision support system WINGDSS 4.0. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 95-3.)
- An improved version of a GDSS: WINGDSS 4.0. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 96-3.)
- Authors: Csáki, P.; Fölsz, F.; Keller, K.; Lóránt, G.; Mészáros, Csaba; Rapcsák, Tamás; Tóth, Á.
Date: 1996.
Published by: An improved version of a GDSS: WINGDSS 4.0. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 96-3.)
- The practical linear algebra of interior point methods for linear programming. (Technical Report of Departmet of Mathematics and Statistics, Brunel University TR/10/95.)
- Authors: Maros, I.; Mészáros, Csaba
Date: 1995.
Published by: The practical linear algebra of interior point methods for linear programming. (Technical Report of Departmet of Mathematics and Statistics, Brunel University TR/10/95.)
- Transport optimization of gas-cylinders
- Authors: Fölsz, F.; Mészáros, Csaba; Rapcsák, Tamás
Date: 1996.
Published by: ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK (Issue no.: S, Page: 4)
- Distribution of gas cylinders. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 95-2.)
- Authors: Fölsz, F.; Mészáros, Csaba; Rapcsák, Tamás
Date: 1995.
Published by: Distribution of gas cylinders. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 95-2.)
- Vector norm minimization approaches to image reconstruction problems. (Technical Report of Departmet of Mathematics and Statistics, Brunel University TR/09/95.)
- Authors: Maros, I.; Mészáros, Csaba
Date: 1995.
Published by: Vector norm minimization approaches to image reconstruction problems. (Technical Report of Departmet of Mathematics and Statistics, Brunel University TR/09/95.)
- Visualization in the decision support system WINGDSS 4.0
- Authors: Csáki, P.; Fölsz, F.; Keller, K.; Lóránt, G.; Mészáros, Csaba; Rapcsák, Tamás; Tóth, Á.
Editor: Hunjak, T; Martic, L; Neralic, LL
Date: 1995.
Published by: KOI '95. 5th conference on operational research. Proceedings. Rab, 1995 (Page: 1)
- A flexible framework for group decision support: WINGDSS 3.0 (revised version). (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 93-12.)
- Authors: Csáki, P.; Csiszár, L.; Fölsz, F.; Keller, K.; Mészáros, Csaba; Rapcsák, Tamás; Turchányi, P.
Date: 1993.
Published by: A flexible framework for group decision support: WINGDSS 3.0 (revised version). (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 93-12.)
- A flexible framework for group decision support: WINGDSS version 3.0
- Authors: Csáki, P.; Csiszár, L.; Fölsz, F.; Keller, K.; Mészáros, Csaba; Rapcsák, Tamás; Turchányi, P.
Editor: Maros, I
Date: 1993.
Published by: APMOD93. Symposium on applied mathematical programming and modeling. Budapest, 1993 (Page: 1)
- A numerically exact implementation of the simplex method
- Authors: Maros, I.; Mészáros, Csaba
Editor: Maros, I
Date: 1993.
Published by: APMOD93. Symposium on applied mathematical programming and modeling. Budapest, 1993 (Page: 4)
- A numerically exact implementation of the simplex method. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 93-10.)
- Authors: Maros, I.; Mészáros, Csaba
Date: 1993.
Published by: A numerically exact implementation of the simplex method. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 93-10.)
- On sensitivity analysis of decision systems (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 92-12)
- Authors: Mészáros, Csaba; Rapcsák, Tamás
Date: 1992.
Published by: On sensitivity analysis of decision systems (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 92-12)
- A decision model for appraisal of hotels
- Authors: Csáki, P.; Csiszár, L.; Fölsz, F.; Keller, K.; Mészáros, Csaba; Rapcsák, Tamás; Turchányi, P.
Editor: Koch, P
Date: 1993.
Published by: Proceedings of the third conference on artificial intelligence. Budapest, 1993 (Page: 6)
- On sensitivity analysis for a class of decision systems (revised version). (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 93-7.)
- Authors: Mészáros, Csaba; Rapcsák, Tamás
Date: 1993.
Published by: On sensitivity analysis for a class of decision systems (revised version). (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 93-7.)
- A töltőüzemektől a cseretelepekre történő minimális költségű szállítás megtervezése
- Authors: Fölsz, F.; Mészáros, Csaba; Rapcsák, Tamás
Editor: Pethő, S
Date: 1995.
Published by: 4. Országos Térinformatikai Konferencia. Szolnok, 1994 (Page: 1)
- A vezetői döntéshozatal folyamatának támogatása személyi számítógépen, Windows környezetben
- Authors: Csáki, P.; Csiszár, L.; Fölsz, F.; Keller, K.; Lóránt, G.; Mészáros, Csaba; Rapcsák, Tamás; Turchányi, P.
Date: 1995.
Published by: SZIGMA (Page: 1)
- Fast Cholesky factorization for interior point methods of linear programming.(Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 94-5.)
- Authors: Mészáros, Csaba
Date: 1994.
Published by: Fast Cholesky factorization for interior point methods of linear programming.(Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 94-5.)
- Linear programming as a tool for solving multi-project scheduling limited resource problems. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 94-12.)
- Authors: Al-Ftise, M.; Mészáros, Csaba
Date: 1994.
Published by: Linear programming as a tool for solving multi-project scheduling limited resource problems. (Working paper of the Laboratory of Operations Research and Decision Systems (LORDS) WP 94-12.)
- The role of the augmented system in interior point methods. (Technical Report of Departmet of Mathematics and Statistics, Brunel University TR/06/95.)
- Authors: Maros, I.; Mészáros, Csaba
Date: 1995.
Published by: The role of the augmented system in interior point methods. (Technical Report of Departmet of Mathematics and Statistics, Brunel University TR/06/95.)
- The separable and non-separable formulations of convex quadratic problems in interior point methods. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-3.)
- Authors: Mészáros, Csaba
Date: 1998.
Published by: The separable and non-separable formulations of convex quadratic problems in interior point methods. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-3.)
- A repository of convex quadratic programming problems
- Authors: Maros, I.; Mészáros, Csaba
Date: 1999.
Published by: OPTIMIZATION METHODS & SOFTWARE (Volume no.: 1, Page: 6)
- The BPMPD interior point solver for convex quadratic problems. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-8.)
- Authors: Mészáros, Csaba
Date: 1998.
Published by: The BPMPD interior point solver for convex quadratic problems. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-8.)
- On a property of the Cholesky factorization and its consequences for interior point methods. ( Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-7.)
- Authors: Mészáros, Csaba
Date: 1998.
Published by: On a property of the Cholesky factorization and its consequences for interior point methods. ( Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-7.)
- QPDATA. A repository of convex quadratic problems
- Authors: Maros, I.; Mészáros, Csaba
Date: 1999.
Published by: OPTIMIZATION METHODS & SOFTWARE (Volume no.: 1, Page: C)
- Pollution transmission in the air
- Authors: Mészáros, Csaba; Rapcsák, Tamás; Sági, Z.
Editor: Zlatev, Z
Date: 1999.
Published by: Large scale computations in air pollution modelling. (Page: 2)
- Advanced preprocessing for simplex and interior point algorithms. Discussionsbeitrage des Fachbereichs Wirtschaftwissenschaft der Freien Universität. (Betriebswirtschaftliche, Reihe 13.)
- Authors: Suhl, UH; Mészáros, Csaba
Date: 1999.
Published by: Advanced preprocessing for simplex and interior point algorithms. Discussionsbeitrage des Fachbereichs Wirtschaftwissenschaft der Freien Universität. (Betriebswirtschaftliche, Reihe 13.)
- The BPMPD interior point solver for convex quadratic problems
- Authors: Mészáros, Csaba
Date: 1999.
Published by: OPTIMIZATION METHODS & SOFTWARE (Volume no.: 1, Page: 4)
- BPMPD version 2.21
- Authors: Mészáros, Csaba
Date: 1999.
Published by: OPTIMIZATION METHODS & SOFTWARE (Volume no.: 1, Page: C)
- Notes on Gondzio's "weakly dominated" variables. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 99-3.)
- Authors: Mészáros, Csaba
Date: 1999.
Published by: Notes on Gondzio's "weakly dominated" variables. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 99-3.)
- On the sparsity issues of interior point methods for quadratic programming. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-4.)
- Authors: Mészáros, Csaba
Date: 1998.
Published by: On the sparsity issues of interior point methods for quadratic programming. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-4.)
- A respository of convex quadratic programming problems. (Technical report of Imperial College of Science, Technology and Medicine. Department of Computing, DOC 97/6.)
- Authors: Maros, I.; Mészáros, Csaba
Date: 1997.
Published by: A respository of convex quadratic programming problems. (Technical report of Imperial College of Science, Technology and Medicine. Department of Computing, DOC 97/6.)
- Fast Cholesky factorization for interior point methods of linear programming
- Authors: Mészáros, Csaba
Date: 1996.
Published by: COMPUTERS & MATHEMATICS WITH APPLICATIONS (Issue no.: 4, Page: 4)
- Implementation of interior point methods for large scale linear programming. ( Working paper of HEC Université de Geneve 1996/3)
- Authors: Andersen, ED; Gondzio, J.; Mészáros, Csaba; Xu, X.
Date: 1996.
Published by: Implementation of interior point methods for large scale linear programming. ( Working paper of HEC Université de Geneve 1996/3)
- Steplengths in infeasible primal-dual interior point algorithms of convex quadratic programming.(Technical report of Imperial College of Science, Technology and Medicine. Department of Computing, DOC 97/7.)
- Authors: Mészáros, Csaba
Date: 1997.
Published by: Steplengths in infeasible primal-dual interior point algorithms of convex quadratic programming.(Technical report of Imperial College of Science, Technology and Medicine. Department of Computing, DOC 97/7.)
- On free variables in interior point methods. (Technical report of Imperial College of Science, Technology and Medicine. Department of Computing, DOC 97/4.)
- Authors: Mészáros, Csaba
Date: 1997.
Published by: On free variables in interior point methods. (Technical report of Imperial College of Science, Technology and Medicine. Department of Computing, DOC 97/4.)
- Ordering heuristics in interior point LP methods
- Authors: Mészáros, Csaba
Editor: Giannessi, F; Komlósi, S; Rapcsák, T
Date: 1998.
Published by: New trends in mathematical programming. Homage to Steven Vajda. (Page: 2)
- Pollution transmission in the air. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-11.)
- Authors: Mészáros, Csaba; Rapcsák, Tamás; Sági, Z.
Date: 1998.
Published by: Pollution transmission in the air. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-11.)
- An efficient implementation of the primal-dual interior-point method for linear and convex quadratic programming. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-12.)
- Authors: Mészáros, Csaba
Date: 1998.
Published by: An efficient implementation of the primal-dual interior-point method for linear and convex quadratic programming. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-12.)
- The role of the augmented system in interior point methods
- Authors: Maros, I.; Mészáros, Csaba
Date: 1998.
Published by: EUROPEAN JOURNAL OF OPERATIONAL RESEARCH (Page: 7)
- Implementation of interior point methods for large scale linear programs
- Authors: Andersen, ED; Gondzio, J.; Mészáros, Csaba; Xu, X.
Editor: Terlaky, T
Date: 1996.
Published by: Interior point methods in mathematical programming. (Page: 1)