Doc. Ing. Jiří Outrata, DrSc.
senior research fellow

Department:
Department of Decision-Making Theory
Research interests:
Optimization theory
Biography
Publication list
Education
- 1971, Czech Technical University, Prague, Faculty of Electrical Engineering, specialization Technical Cybernetics
- 1976, Candidate of Sciences in Technical Cybernetics
- 1991, Doctor of Sciences in Mathematics
- 1997, Docent of Mathematics
Professional Experience
Since 1979 he has been with UTIA CAV, first in the Department of Optimal Control, now in the Department of Decision Making Theory. His main research interests include theory of optimization, in particular optimal control, duality theory, convex and nonsmooth analysis and numerical optimization methods.
Long-term Visits Abroad
- USSR – Computing Center of the Academy
- France – INRIA, CEREMADE, and the universities in Clermont-Ferrand, Montpellier, Nice, Pau and Limoges
- Germany – Bayreuth University, Humboldt University Berlin, FS University Jena, FA University Erlangen-Nuremberg and Weierstrass Institut in Berlin
- 1991 to 1994: on leave with the Mathematical Institute of the Bayreuth University, participating at the project of the German Scientific Foundation (DFG) "Applied Optimization and Control"
Teaching Experience
- He has taught externally Nonsmooth Optimization at the Mathematical Faculty of the Charles University
- Convex and Nonsmooth Analysis at the University of Bayreuth
- Analysis at the FA University Erlangen-Nuremberg
Memberships
- Member of the Advisory Board of the journal Nonsmooth Analysis and Optimization
- Associate Editor of Kybernetika
- Member of the IFIP TC7 Committee (International Federation for Information Processing, Technical Committee 7 – System Modeling and Optimization)
Ph.D. graduates:
- Kalčeva Rosica
- Beremlijski Petr (VSB Ostrava)
- Červinka Michal (ÚTIA AVČR)
- Surowiec Thomas (Simula Research Laboratory, Oslo)
- Adam Lukáš (AI Center FEE CTU)
- Pištěk Miroslav (ÚTIA AVČR)
Awards
- 2018 - Prize of the Academy of Sciences of the Czech Republic for extraordinary results of research, experimental development, and innovation
- 2007 - Honorary medal of Bernard Bolzano for Merit in the Mathematical Sciences
- 2013 - Adjunct Professorship, University of Ballarat, School of Science, Information Technology and Engineering, Australia
Invited (plenary) talks
- Frontiers of Stochastic Optimization and its Applications in Industry,Weierstrass Institute Berlin, May 2023
- Workshop on Nonsmooth Optimization, Special Semester on Optimization, Linz, Austria, November 2019
- Colloquium dedicated to the 70th birthday of Boris Mordukhovich, Halle, Germany, July 2018
- Annual Meeting of the Schwerpunktprogramm 1962, Kremmen, Germany, October 2017
- Lecture in honor of Prof. E. Cech, Mathematical Institute Prague, Czech Republic, December 2016
- International Workshop "Variational Analysis and Applications", Erice, Italy, August 2015
- South Pacific Optimization Meeting, Newcastle, Australie, February 2013
- Czech - German - Slovak Conference on Mathematical Methods in Economy and Industry, Berlin, Germany, June 2012
- International Conference on Variational Analysis and Applications, Erice, Italy, May 2012
- 3rd Latin American Conference on Optimization and Control, Valparaiso, Chile, January 2012
- International Symposium on Generalized Convexity and Monotononicity, Cluj-Napoca, Romania, August 2 2011
- Parametric Optimization and Related Topics X, Karlsruhe, Germany, September 2010
- Czech - German - Slovak Conference on Mathematical Methods in Economy and Industry, Budweiss, Czech Republic, July 2010
- European Conference on Operational Research, Prague, Czech Republic, July 2007
- 5th Ballarat Workshop on Global and Non-Smooth Optimization: Theory, Mehods and Applications , Ballarat, Australia, November 2006
- International Conference on Nonlinear Programming and Variational Inequalities, Hong Kong, December 1998
Books and chapters
- Numerical solution of 2D Contact Shape Optimization Problems Involving a Solution-Dependent Coefficient of Friction, Optimization with PDE Constraints, p. 1-24 Download DOI: 10.1007/978-3-319-08025-3_1 [2014] :
- Mathematical programs with equilibrium contraints. Theory and numerical methods, CISM courses and lectures, p. 221-274, Eds: Haslinger J., Stavroulakis G. E. [2006] :
- On the control of an evolutionary equilibrium in micromagnetics, Optimalization with Multivalued Mappings: Theory, Applications and Aldorithms, p. 143-168, Eds: Dempe S., Kalashinikov V. [2006] :
- Nonsmooth Approach to Optimization Problems with Equilibrium Constraints, Kluwer (Dordrecht, 1998) [1998] :
- On the solution of optimum design problems with variational inequalities, Recent Advances in Nonsmooth Optimization, p. 172-192, Eds: Du D. Z., Qi L., Womersley R. S., World Scientific (Singapore, 1995) [1995] :
- Duální metody v optimálním řízení, Academia (Praha, 1989) [1989] :
- Dialogový systém OPTIA pro minimalizace funkcí více proměnných. Verze 2.5. Uživatelská příručka, ÚTIA ČSAV (Praha, 1989) [1989] :
- Dialogový systém OPTIA pro minimalizace funkcí více proměnných. Verze 2.0. Uživatelská příručka, ÚTIA ČSAV (Praha, 1989) [1989] :
Journal articles
- On the Isolated Calmness Property of Implicitly Defined Multifunctions, Journal of Convex Analysis 30 3 (2023), p. 1001-1023 Download Download [2023] :
- On the SCD semismooth* Newton method for generalized equations with application to a class of static contact problems with Coulomb friction, Computational Optimization and Applications 86 3 (2023), p. 1159-1191 Download Download DOI: 10.1007/s10589-022-00429-0 [2023] :
- On the Application of the SCD Semismooth* Newton Method to Variational Inequalities of the Second Kind, Set-Valued and Variational Analysis 30 4 (2022), p. 1453-1484 Download Download DOI: 10.1007/s11228-022-00651-2 [2022] :
- On (local) analysis of multifunctions via subspaces contained in graphs of generalized derivatives, Journal of Mathematical Analysis and Applications 508 Download Download DOI: 10.1016/j.jmaa.2021.125895 [2022] :
- On a Semismooth* Newton Method for Solving Generalized Equations, SIAM Journal on Optimization 31 1 (2021), p. 489-517 Download Download DOI: 10.1137/19M1257408 [2021] :
- On computation of optimal strategies in oligopolistic markets respecting the cost of change, Mathematical Methods of Operations Research 92 3 (2020), p. 489-509 Download Download DOI: 10.1007/s00186-020-00721-x [2020] :
- The Radius of Metric Subregularity, Set-Valued and Variational Analysis 28 3 (2020), p. 451-473 Download Download DOI: 10.1007/s11228-019-00523-2 [2020] :
- On the Aubin property of solution maps to parameterized variational systems with implicit constraints, Optimization 69, p. 1681-1701 Download Download DOI: 10.1080/02331934.2019.1657427 [2020] :
- Stability Analysis for Parameterized Variational Systems with Implicit Constraints, Set-Valued and Variational Analysis 28 1 (2020), p. 167-193 Download Download DOI: 10.1007/s11228-019-00516-1 [2020] :
- Calculus for Directional Limiting Normal Cones and Subdifferentials, Set-Valued and Variational Analysis 27 3 (2019), p. 713-745 Download Download DOI: 10.1007/s11228-018-0492-5 [2019] :
- On M-stationarity conditions in MPECs and the associated qualification conditions, Mathematical Programming 168, p. 229-259 Download DOI: 10.1007/s10107-017-1146-3 [2018] :
- Identification of some nonsmooth evolution systems with illustration on adhesive contacts at small strains, Optimization 66 12 (2017), p. 2025-2049 Download DOI: 10.1080/02331934.2015.1111364 [2017] :
- ERRATUM: ON THE AUBIN PROPERTY OF CRITICAL POINTS TO PERTURBED SECOND-ORDER CONE PROGRAMS, SIAM Journal on Optimization 27 3 (2017), p. 2143-2151 Download DOI: 10.1137/16M1096177 [2017] :
- On the Aubin property of a class of parameterized variational systems, Mathematical Methods of Operations Research 86 3 (2017), p. 443-467 Download DOI: 10.1007/s00186-017-0596-y [2017] :
- Inverse truss design as a conic mathematical program with equilibrium constraints, Discrete and Continuous Dynamical systems - Series S 10 6 (2017), p. 1329-1350 Download DOI: 10.3934/dcdss.2017071 [2017] :
- Identification of some nonsmooth evolution systems with illustration on adhesive contacts at small strains, Optimization 66 12 (2017), p. 2025-2049 Download DOI: 10.1080/02331934.2015.1111364 [2017] :
- On Lipschitzian properties of implicit multifunctions, SIAM Journal on Optimization 26 4 (2016), p. 2160-2189 Download DOI: 10.1137/15M1052299 [2016] :
- On Computation of Generalized Derivatives of the Normal-Cone Mapping and Their Applications, Mathematics of Operations Research 41 4 (2016), p. 1535-1556 Download DOI: 10.1287/moor.2016.0789 [2016] :
- On Cournot-Nash-Walras Equilibria and Their Computation, Set-Valued and Variational Analysis 24 3 (2016), p. 387-402 Download DOI: 10.1007/s11228-016-0377-4 [2016] :
- On computation of limiting coderivatives of the normal-cone mapping to inequality systems and their applications, Optimization 65 4 (2016), p. 671-700 Download DOI: 10.1080/02331934.2015.1066372 [2016] :
- Graphical Derivatives and Stability Analysis for Parameterized Equilibria with Conic Constraints, Set-Valued and Variational Analysis 23 4 (2015), p. 687-704 Download DOI: 10.1007/s11228-015-0328-5 [2015] :
- SECOND-ORDER VARIATIONAL ANALYSIS IN CONIC PROGRAMMING WITH APPLICATIONS TO OPTIMALITY AND STABILITY, SIAM Journal on Optimization 25 1 (2015), p. 76-101 Download DOI: 10.1137/120903221 [2015] :
- On optimal control of a sweeping process coupled with an ordinary differential equation, Discrete and Continuous Dynamical Systems-Series B 19 9 (2014), p. 2709-2738 Download DOI: 10.3934/dcdsb.2014.19.2709 [2014] :
- Full Stability of Locally Optimal Solutions in Second-Order Cone Programs, SIAM Journal on Optimization 24 4 (2014), p. 1581-1613 Download DOI: 10.1137/130928637 [2014] :
- Shape Optimization in Contact Problems with Coulomb Friction and a Solution-Dependent Friction Coefficient, SIAM Journal on Control and Optimization 52 5 (2014), p. 3371-3400 Download DOI: 10.1137/130948070 [2014] :
- On Stability of M-stationary Points in MPCCs, Set-Valued and Variational Analysis 22 3 (2014), p. 575-595 Download DOI: 10.1007/s11228-014-0278-3 [2014] :
- On relaxing the Mangasarian-Fromovitz constraint qualification, Positivity 18 1 (2014), p. 171-189 Download DOI: 10.1007/s11117-013-0238-4 [2014] :
- Tilt stability in nonlinear programming under Mangasarian-Fromovitz constraint qualification, Kybernetika 49 3 (2013), p. 446-464 Download [2013] :
- Qualitative Stability of a Class of Non-Monotone Variational Inclusions. Application in Electronics, Journal of Convex Analysis 20 1 (2013), p. 43-66 Download [2013] :
- Some Remarks on Stability of Generalized Equations, Journal of Optimization Theory and Applications 159 3 (2013), p. 681-697 Download DOI: 10.1007/s10957-012-0147-x [2013] :
- On the computation of relaxed pessimistic solutions to MPECs, Optimization Methods & Software 28 1 (2013), p. 186-206 DOI: 10.1080/10556788.2011.627585 [2013] :
- On regular coderivatives in parametric equilibria with non-unique multipliers, Mathematical Programming 136 1 (2012), p. 111-131 Download DOI: 10.1007/s10107-012-0553-8 [2012] :
- Analysis of M-stationary points to an EPEC modeling oligopolistic competition in an electricity spot market, ESAIM-Control Optimisation and Calculus of Variations 18 2 (2012), p. 295-317 Download DOI: 10.1051/cocv/2011003 [2012] :
- Shape optimization in 2D contact problems with given friction and a solution-dependent coefficient of friction, Set-Valued and Variational Analysis 20 1 (2012), p. 31-59 Download DOI: 10.1007/s11228-011-0179-7 [2012] :
- On the Aubin Property of Critical Points to Perturbed Second-Order Cone Programs, SIAM Journal on Optimization 21 3 (2011), p. 798-823 Download DOI: 10.1137/100807168 [2011] :
- On Optimality Conditions in Control of Elliptic Variational Inequalities, Set-Valued and Variational Analysis 19 1 (2011), p. 23-42 DOI: 10.1007/s11228-010-0158-4 [2011] :
- A note on the relation between strong and M-stationarity for a class of mathematical programs with equilibrium constraints, Kybernetika 46 3 (2010), p. 423-434 Download [2010] :
- Error Bounds: Necessary and Sufficient Conditions, Set-Valued and Variational Analysis 18 2 (2010), p. 121-149 Download DOI: 10.1007/s11228-010-0133-0 [2010] :
- Exact penalty results for mathematical programs with vanishing constraints, Nonlinear Analysis: Theory, Methods & Applications 72 5 (2010), p. 2514-2526 Download DOI: 10.1016/j.na.2009.10.047 [2010] :
- On the implicit programming approach in a class of mathematical programs with equilibrium constraints, Control and Cybernetics 38, p. 1557-1574 Download [2009] :
- On the co-derivative of normal cone mappings to inequality systems, Nonlinear Analysis: Theory, Methods & Applications 71, p. 1213-1226 Download DOI: 10.1016/j.na.2008.11.089 [2009] :
- Shape Optimization in Three-Dimensional Contact Problems with Coulomb Friction, SIAM Journal on Optimization 20 1 (2009), p. 416-444 DOI: 10.1137/080714427 [2009] :
- On the Coderivative of the Projection Operator onto the Second-order Cone, Set-Valued Analysis 16, p. 999-1014 Download DOI: DOI 10.1007/s11228-008-0092-x [2008] :
- On metric and calmness qualification conditions in subdifferential calculus, Set-Valued Analysis 16, p. 199-227 DOI: 10.1007/s11228-008-0076-x [2008] :
- On calculating the normal cone to a finite union of convex polyhedra, Optimization 57 1 (2008), p. 57-78 [2008] :
- Optimality conditions for disjunctive programs with applications to mathematical programs with equilibrium constraints, Set-Valued Analysis 15 2 (2007), p. 139-162 Download DOI: 10.1007/s11228-006-0033-5 [2007] :
- Equilibrium problems with complementarity constraints: case study with applications to oligopolistic markets, Optimization 56 4 (2007), p. 479-494 [2007] :
- On sharp necessary optimality conditions in control of contact problems with strings, Nonlinear Analysis: Theory, Methods & Applications 64 4 (2007), p. 1117-1128 [2007] :
- Optimality conditions for disjunctive programs with application to mathematical programs with equilibrium constraints, Set-Valued Analysis 15 2 (2007), p. 139-162 [2007] :
- Coderivative Analysis of Quasi-Variational Inequalities with Applications to Stability and Optimization, SIAM Journal on Optimization 18 2 (2007), p. 389-412 [2007] :
- Effective reformulations of the truss topology design problem, Optimization and Engineering 7 2 (2006), p. 201-219 [2006] :
- Calmness of constraint systems with applications, Mathematical Programming 104, p. 437-464 [2005] :
- On optimality conditions for some nonsmooth optimization problems over Lp spaces, Journal of Optimization Theory and Applications 126 2 (2005), p. 411-438 [2005] :
- A note on a class of equilibrium problems with equilibrium constraints, Kybernetika 40 5 (2004), p. 585-594 [2004] :
- Optimization problems with equilibrium constraints and their numerical solution, Mathematical Programming 101 1 (2004), p. 119-149 [2004] :
- On calmness of a class of multifunctions, SIAM Journal on Optimization 13 2 (2002), p. 603-618 [2002] :
- Shape optimization in contact problems with Coulomb friction, SIAM Journal on Optimization 13 2 (2002), p. 561-587 [2002] :
- On second-order subdifferentials and their applications, SIAM Journal on Optimization 12 1 (2001), p. 139-169 [2001] :
- A subdifferential condition for calmness of multifunctions, Journal of Mathematical Analysis and Applications 258 1 (2001), p. 110-130 [2001] :
- On mathematical programs with complementarity constraints, Optimization Methods & Software 14 1 (2000), p. 117-137 [2000] :
- A generalized mathematical program with equilibrium constraints, SIAM Journal on Control and Optimization 38 5 (2000), p. 1623-1638 [2000] :
- Optimality conditions for a class of mathematical programs with equilibrium constraints, Mathematics of Operations Research 24 3 (1999), p. 627-644 [1999] :
- Optimality conditions for a class of mathematical programs with equilibrium constraints: Strongly regular case, Kybernetika 35 2 (1999), p. 177-193 [1999] :
- Solution behaviour for parameter-dependent quasi-variational inequalities, R A I R O - Operations Research 30 4 (1996), p. 399-415 [1996] :
- On a class of quasi-variational inequalities, Optimization Methods & Software 5, p. 275-295 [1995] :
- A numerical approach to optimization problems with variational inequality constraints, Mathematical Programming 68 1 (1995), p. 105-130 [1995] :
- A Newton method for a class of quasi-variational inequalities, Computational Optimization and Applications 4 1 (1995), p. 5-21 [1995] :
- On optimization of systems governed by implicit complementarity problems, Numerical Functional Analysis and Optimization 15, p. 869-887 [1994] :
- On optimization problems with variational inequality constraints, SIAM Journal on Optimization 4 2 (1994), p. 340-357 [1994] :
- On Necessary Optimality Conditions for Stackelberg Problems, Journal of Optimization Theory and Applications 76 2 (1993), p. 305-320 [1993] :
- On Generalized Gradients in Optimization Problems with Set-Valued Constraints, Mathematics of Operations Research 15 4 (1990), p. 626-639 [1990] :
- On the Numerical Solution of a Class of Stackelberg Problems, Zeitschrift für Operations Research 34 4 (1990), p. 255-277 [1990] :
- A Note on Necessary Optimality Conditions in a Class of Optimization problems, Aplikace matematiky 34 6 (1989), p. 466-474 [1989] :
Other publications
- On the Solution of Contact Problems with Tresca Friction by the Semismooth* Newton Method, Large-Scale Scientific Computing, p. 515-523, Eds: Lirkov I., Margenov S. Download DOI: 10.1007/978-3-030-97549-4_59 [2022] :
- About error bounds in metric spaces, Operations Research Proceedings 2011, p. 33-38, Eds: Klatte D., Lüthi H.-J., Schmedders K. Download DOI: 10.1007/978-3-642-29210-1_6 [2012] :
- On the computation of relaxed pessimistic solutions to MPECs (revised version), ICS AS CR (Prague, 2010) [2010] :
- On the Computation of Relaxed Pessimistic Solutions to MPECs, ICS AS CR (Prague, 2009) [2009] :
- Set-Valued Analysis - Special Issue on Variational Analysis and Generalised Differentiation (2008) [2008] :
- On the coderivative of normal cone mappings to inequality systems, WIAS (Berlín, 2008) [2008] :
- Boris S. Mordukhovich: Variational analysis and generalized differentiation, Mathematical Methods of Operations Research 65 1 (2007), p. 195-198 [2007] :
- On calculating the normal cone to finite union of convex polyhedra, WIAS (Berlin, 2006) [2006] :
- Optimality Conditions for Disjunctive Programs with Application to Mathematical Programs with Equilibrium Constraints, University of Würzburg (Würzburg, 2004) [2004] :
- Calmness of Constraint Systems with Applications, WIAS (Berlin, 2004) [2004] :
- On the modeling and control of delamination processes, Control and Boundary Analysis. Proceedings, p. 171-190 [2004] :
- Optimization Problems with Equilibrium Constraints and Their Numerical Solution, Institut für Angewandte Mathematik (Erlangen, 2003) [2003] :
- On the Modeling and Control of Delamination Processes, Universität ErlangenNürnberg (Erlangen, 2003) [2003] :
- Unique Reformulation of Truss Topology Design Problems, Institut für Angewandte Mathematik (Erlangen, 2002) [2002] :
- On Optimality Conditions for Some Nonsmooth Optimization Problems over Lp Spaces, HumboldtUniversität (Berlin, 2002) [2002] :
- On Calmness of a Class of Multifunctions, WIAS (Berlin, 2001) [2001] :
- Shape Optimization in Contact Problems with Coulomb Friction, University of Erlangen (Erlangen, 2001) [2001] :
- On constraint qualifications for mathematical programs with mixed complementarity constraints, Complementarity: Applications, Algorithms and Extensions, p. 253-271, Eds: Ferris M. C., Mangasarian O. L., Pang J.-S., Kluwer (Dordrecht, 2001) [2001] :
- On Second-order Subdifferentials and their Applications, Wayne State University (Detroit, 2000) [2000] :
- A Subdifferential Criterion for Calmness of Multifunctions, WIAS (Berlin, 2000) [2000] :
- On a special class of mathematical programs with equilibrium constraints, Recent Advances in Optimization, p. 246-260, Eds: Gritzmann P., Horst R., Sachs E., Tichatschke R., Springer (Berlin, 1997) [1997] :
- On exterior penalties in equilibrium problems, Operations Research. Proceedings 1996, p. 37-42, Eds: Zimmermann U., Derigs U., Gaul W., Möhring R. H., Schuster K.-P., Springer (Berlin, 1997) [1997] :
- A nonsmooth approach to optimization problems with equilibrium constraints, Complementarity and Variational Problems, p. 148-164, Eds: Ferris M. C., Pang J.-S., SIAM (Philadelphia, 1997) [1997] :
- Optimality Conditions for a Class of Mathematical Programs with Equilibrium Constraints, Institut für Angewandte Mathematik (Erlangen, 1997) [1997] :
- Nonsmooth approaches in computing of equilibria, Operations Research Proceedings 1995, p. 36-41, Eds: Kleinschmidt P., Bachem A., Derigs U., Springer (Berlin, 1996) [1996] :
- A Nonsmooth Approach to Optimization Problems with Equilibrium Constraints, Institut für Angewandte Mathematik (Erlangen, 1996) [1996] :
- Semismoothness in parametrized quasi-variational inequalities, System Modelling and Optimization. Proceedings, p. 203-210, Eds: Doležal J., Fidler J., Chapman & Hall (London, 1996) [1996] :
- Semismoothness in parametrized quasi-variational inequalities, 17th IFIP TC7 Conference on System Modelling and Optimization. Collection of Abstracts, p. 537-539, Eds: Doležal J., Fidler J., ÚTIA AV ČR (Praha, 1995) [1995] :
- A numerical approach to the design of masonry structures, System Modelling and Optimization. Proceedings of the 16th IFIP-TC7 Conference, p. 195-205, Eds: Henry J., Yvon J. P., Springer (London, 1994) [1994] :
- Shape optimization of elasto-plastic bodies governed by variational inequalities, Boundary Control and Boundary Variation, p. 261-271, Dekker (New York, 1994) [1994] :
- On Optimization of Systems Governed by Implicit Complementarity Problems, Institut für Angewandte Mathematik (Jena, 1994) [1994] :
- A Numerical Approach to Optimization Problems with Variational Inequality Constraints, Mathematisches Institut (Bayreuth, 1993) [1993] :
- A Numerical Solution of Two Selected Shape Optimization Problems, Mathematisches Institut (Bayreuth, 1993) [1993] :
- On the Solution of Optimum Design Problems with Variational Inequalities, Mathematisches Institut (Bayreuth, 1993) [1993] :
- A Nondifferentiable Approach to the Solution of Control Problems with Variational Inequalities, Mathematisches Institut (Bayreuth, 1992) [1992] :
- [Recenze], Kybernetika 28 1 (1992), p. 78 [1992] :
- A Nondifferentiable Approach to the Solution of Optimum Design Problems with Variational Inequalities, 15th IFIP Conference on System Modelling and Optimization, p. 364-373, Springer (Berlin, 1992) [1992] :
- A Nondifferentiable Approach to Decomposable Optimization Problems with an Application on the Design of Water Distribution Networks, Proceedings of French-German Conference on Optimization: Advances in Optimization, p. 197-216, Eds: Pallaschke D., Oettli W., Springer (Berlin, 1992) [1992] :
- Nehladká analýza v optimalizaci. Doktorská disertační práce, ÚTIA ČSAV (Praha, 1991) [1991] :
- On a Class of Stackelberg Problems, Methods of Operations Research '92, p. 105-113, A. Hain (Vienna, 1991) [1991] :
- A Nondifferentiable Approach to the Solution of Optimum Design Problems with Variational Inequalities, System Modelling and Optimization. Abstracts, p. 202-203, IFIP (Zürich, 1991) [1991] :
- A Nondifferentiable Approach to Decomposable Optimization Problems with an Applications to the Design of Water Distribution Networks, Mathematisches Institut (Bayreuth, 1991) [1991] :
- On the Control of Systems Described by Hemivariational Inequalities, Mathematisches Institut Universität Bayreuth (Bayreuth, 1990) [1990] :
- OPTIA - User Oriented System for Mathematical Programming, 10th International Conference on Mathematical Programming, p. 9-10 (Galyatetö, 1990) [1990] :
- On Optimization Problems Arising in Engineering Design, Mathematical Optimization: Theory and Applications, p. 183-186, Technische Hochschule (Ilmenau, 1989) [1989] :
- Some Dual Approaches in a Class of Optimal Control Problems, Automation of Biotechnological Processes and Biological Experiments, p. 111-117 (Sofia, 1989) [1989] :
- On the Solution of Optimization Problems with Inclusion Constraints, Nonlinear Control Systems Design, p. 397-402, Pergamon Press (Oxford, 1989) [1989] :
- On a Class of Optimization Problems Resulting from Engineering Design, Mathematisches Institut der Universitat Bayreuth (Bayreuth, 1989) [1989] :