Hans Mittelmann

Hans Mittelmann

Emeritus Professor,
School of Mathematical and Statistical Sciences
  • [email protected]
  • Phone: 480-965-6595
  • ‌
  • GWC 646 TEMPE, AZ 85287-1804
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Biography Research Teaching Public Work
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Long Bio

Hans Mittelmann’s research is addressing optimization problems in a computational way. We all try to do things in our daily life as best as we can (“optimally”). But, many large problems that affect us need to be continuously optimized such as the scheduling of airplanes and their crews, or the delivery of  merchandise to stores or to our home. Mittelmann has considered problems even harder than the traveling salesperson problem. This asks for the shortest route visiting a number of locations once and returning to the starting point. It has n! possible tours and n! grows extremely rapidly with n.

In collaboration with engineers, currently two such problems are investigated. One deals with improving the wireless transmission to our cell phones, the other with optimizing the distribution of electricity in the nation’s electric grid. This is a $300bn business annually. So saving 1% means saving $3bn every year.

To learn more about his work: Destination: Optimization (ASU Now, Oct. 6, 2016: This ASU math professor's program can help you plan your trip, diet, even PokemonGo play strategy).

Education

Ph.D. Technical University of Darmstadt, Germany 1973

Habilitation, Technical University of Darmstadt, Germany 1976

CV
Curriculum Vitae
Publications
  • A. J. Bordner and H. D. Mittelmann. A new Formulation of Protein Evolutionary Models that Account for Structural Constraints. Molecular Biology and Evolution (2014).
  • M-H Kao and H. D. Mittelmann. An Efficient Algorithm for Constructing Efficient Event-Related fMRI designs. J.Stat.Comp.Simul (2014).
  • R. Shankar, H. D. Mittelmann, and E. K. P. Chong. Directional Sensor Control: Heuristic Approaches. IEEE Sensors Journal (2014).
  • H. Abbas, H.D. Mittelmann, and G. Fainekos. Formal property verification in a conformance testing framework. Formal Methods and Models for Codesign (MEMOCODE), 2014 Twelfth ACM/IEEE International Conference on/ published by IEEE (2014).
  • R. Shankar, H. D. Mittelmann, and E. K. P. Chong. Directional Sensor Control for Maximizing Information Gain. Proceedings SPIE 8857, Signal and Data Processing of Small Targets 2013, 88570J (September 30, 2013, doi:10.1117/12.2022451 (2013).
  • A. Cardone, Z. Jackiewicz, and H. D. Mittelmann. Optimization-based search for Nordsieck methods of high order with quadratic stability. Mathematical Modeling and Analysis (2012).
  • D. C. Gijswijt, H. D. Mittelmann, and A. Schrijver. Semidefinite code bounds based on quadruple distances. IEEE Transactions on Information Science (2012).
  • H. D. Mittelmann. The state-of-the-art in conic optimization software. Springer International Series in Operations Research and Management Science (2012).
  • H. Zhang, G. Th. Heydt, V. Vittal, and H. D. Mittelmann. Transmission Expansion Planning Using an AC Model: Formulations and Possible Relaxations. Proceedings of IEEE PESGM2012 (2012).
  • Th. Koch et al. MIPLIB 2010: Mixed Integer Program Library version 5. Mathematical Programming Computation (2011).
  • X, Wu, H. D. Mittelmann, X. Wang, and J. Wang. On Computation of Performance Bounds of Optimal Index Assignment. IEEE Transactions on Communication (2011).
  • A. Bordner, H. D. Mittelmann. Prediction of the binding affinities of peptides to class II MHC using a regularized thermodynamic model. BMC Bioinformatics (2010).
  • A. Bordner, H.D. Mittelmann. Prediction of the binding affinities of peptides to class I MHC using a regularized thermodynamic model. BMC Bioinformatics (2010).
  • A. J. Bordner and H. D. Mittelmann. MultiRTA: A simple yet reliable method for predicting peptide binding affinities for multiple class II MHC allotypes. BMC Bioinformatics (2010).
  • H. D. Mittelmann, F. Vallentin. High Accuracy Semidefinite Programming Bounds for Kissing Numbers. Experimental Mathematics (2010).
  • Hans Mittelmann, Jiming Peng. Estimating Bounds for Quadratic Assignment Problems Associated with the Hamming and Manhattan Distance Matrices based on Semidefinite Programming. SIAM Journal on Optimization (2010).
  • J. Peng, H.D. Mittelmann,, X. Li. A New Relaxation Framework for Quadratic Assignment Problems based on Matrix Splitting. Mathematical Programming Computations (2010).
  • Hans Mittelmann, Daniel Rivera, Hessam Sarjoughian, D. Huang, Wenlin Wang, G. Godding, K. Kempf. Simulation of Semiconductor Supply-Chain Systems with DEVS, KIB, and MPC. IEEE Transactions on Semiconductor Manufacturing (2009).
  • Hans Mittelmann, J Peng, X Wu. An Integer Linear Programming Approach to the Quadratic Assignment Problem Associated with the Hypercube. American Institute of Physics Conf Proc (2009).
  • Rishu Saxena, Anne Gelb, Hans Mittelmann. A High Order Method for Determining Eges in the Gradient of a Function. Comm. Comp. Phys (2009).
  • W. Wang, D.E. Rivera, H.D. Mittelmann. Inner And Outer Loop Optimization In Semiconductor Manufacturing Supply Chain Management. Computational Management Science (2009).
  • Mittelmann, Hans, Pendse, G, Rivera, D, Lee, H. . IEEE (2008).
  • D Rivera, H Lee, Hans Mittelmann, M Braun. Using Constrained Multisine Signals To Enable Plant-Friendly Experimental Testing of a Strongly Interactive Process System. IEEE Control Systems Magazine (2007).
  • Hans Mittelmann. State-of-the-Art in the Solution of Control-Related Nonlinear Optimization Problems. Indian Journal of Inddustrial and Applied Mathematics (2007).
  • Mittelmann, Hans, Pendse, G. Optimal Input Signal Design in Data-Centric System Identification. Anamaya Publishers (2007).
  • Hans Mittelmann, A Pruessner. A Server for Automated Performance Analysis and Benchmarking of Optimization Software. Optim. Meth. Software (2006).
  • Rivera, D, Lee, H, Mittelmann, Hans, Pendse, G. Optimization-based Design of Plant-Friendly Multisine Signals using Geometric Discrepancy Criteria. IFAC (2006).
  • J-P Berrut, Hans Mittelmann. Optimized point shifts and poles in the linear rational pseudospectral method for boundary value problems. J. Comp. Phys (2005).
  • J-P Berrut, R Baltensperger, Hans Mittelmann. Recent developments in barycentric rational interpolation. ISNM Birkhaeuser Verlag (2005).
  • Rivera, D, Lee, H, Mittelmann, Hans, Pendse, G. Optimization-based Design of Plant-Friendly Input Signals for Data-Centric Estimation and Control. (2005).
  • Sarjoughian, H, Huang, D, Godding, G, Kempf, K, Wang, W, Rivera, D, Mittelmann, Hans. Hybrid Discrete Event Simulation with Model Predictive Control for Semiconductor Supply-Chain Manufacturing. (2005).
  • J-P Berrut, Hans Mittelmann. Adaptive point shifts in rational approximation with optimized denominator. J. Comp. Appl. Math (2004).
  • Yu-Ju Kuo, Hans Mittelmann. Interior Point Methods for Second Order Cone Programming and OR Applications. Comp. Optim. Applic (2004).
  • D Rivera, H Lee, M Braun, Hans Mittelmann. Plant-Friendly System Identification: A Challenge for the Process Industries. Proceedings of 13th IFAC Symposium on System Identification, 27-29 August 2003, Rotterdam, The Netherlands (2003).
  • H Lee, D Rivera, Hans Mittelmann. Constrained Minimum Crest Factor Multisine Signals for "Plant-Friendly" Identification of Highly Interactive Systems. Proceedings of 13th IFAC Symposium on System Identification, 27-29 August 2003, Rotterdam, The Netherlands (2003).
  • Hans Mittelmann. An Independent Benchmarking of SDP and SOCP solvers. Mathematical Programming (2003).
  • Mittelmann, Hans, Rivera, D, Lee, H. A Novel Approach to Plant-Friendly Multivariable Identification of Highly Interactive Systems. (2003).
  • Hans Mittelmann, J Berrut. Linear Rational Interpolation and its Application in Approximation and Boundary Value Problems. Rocky Mt. J. Math (2002).
  • . . Applied Optimization (2002).
  • Mittelmann, Hans, Rivera, D, Braun, M. Constrained Multisine Inputs for Plant-Friendly Identification of Chemical Processes. (2002).
  • Hans Mittelmann. Verification of SecondOrder Sufficient Optimality Conditions for Semilinear Elliptic and Parabolic Control Problems. Comp. Optim. Applic (2001).
  • Hans Mittelmann, H Maurer. Optimization Techniques for Solving Elliptic Control Problems with Control and State Constraints. Part II: Distributed Control. Distributed Control, Comp. Optim. Applic (2001).
  • Hans Mittelmann, J Berrut. The Linear Rational Collocation Method with Iteratively Optimized Poles for TwoPoint Boundary Value Problems. SIAM J. Sci. Comp (2001).
  • . . Fast solution of discretized optimization problems (2001).
  • Mittelmann, Hans, Berrut, J. Point Shifts in Rational Interpolation with Optimized Denominator. University of Huddersfield (2001).
  • Hans Mittelmann, H Maurer. Interior Point Methods for Solving Elliptic Control Problems with Control and State Constraints: Boundary and Distributed Control. J. Comp. Appl. Math (2000).
  • Hans Mittelmann, H Maurer. Optimization Techniques for Solving Elliptic Control Problems with Control and State Constraints. Part 1: Boundary Control. Comp. Optim. Applic (2000).
  • Hans Mittelmann, G Pendse, D Rivera, H Lee. Optimization-based Design of Plant-Friendly Multisine Signals using Geometric Discrepancy Criteria. Comp. Optim. Applic (0).
  • X, Wu, H. D. Mittelmann, X. Wang, and J. Wang. On Computation of Performance Bounds of Optimal Index Assignment. Proceedings of the 2010 Data Compression Conference (0).
Research Activity
  • Mittelmann,Hans D*. Nonlinear Multidimensional Assignment Problems Efficient Conic Optimization Methods and Applications. DOD-AFOSR(4/1/2012 - 3/31/2015).
  • Mittelmann,Hans D*. Scalable Effective Approaches for Quadratic Assignment Problems Based on Conic Optimiation and Applications. UNIV OF ILLINOIS - CHAMP/URBAN(3/1/2009 - 11/30/2011).
  • Gelb,Anne*, Jackiewicz,Zdzislaw, Mittelmann,Hans D, Welfert,Bruno Denis. High Order Reconstruction Using Spectral Methods. NSF-MPS(6/15/2005 - 12/31/2008).
  • Rivera,Daniel E*, Mittelmann,Hans D, Sarjoughian,Hessam Seyed, Sarjoughian,Hessam Seyed. GOALI: Process Control Approaches to Supply Chain Management in Semiconductor Manufacturing. NSF-ENG-DDM(10/1/2004 - 9/30/2008).
  • Mittelmann,Hans D*. Scientific computing Research Environments in the Mathematical Sciences. NSF-MPS(9/15/2004 - 8/31/2007).
  • Mittelmann,Hans D*. Performance survey of Optimization Modeling Languages and Solver. INTEL CORP(7/1/2004 - 6/30/2005).
  • Mittelmann,Hans D*. DEVELOPING A SUITE OF PERFORMANCE TESTS FOR WEB PUBLICATION. GAMS DEV. CORP(8/16/2002 - 5/15/2003).
  • Rivera,Daniel E*, Mittelmann,Hans D. CONSTRAINED MULTISINE INPUTS FOR PLANT-FRIENDLY IDENTIFICATION OF CHEMICAL PROCESSES. ACS-PETROLEUM RESEARCH FUND(1/1/2002 - 8/31/2006).
  • Mittelmann,Hans D*. PERFORMANCE EVALUATION AND SELECTION OF OPTIMIZATION SOFTWARE. NSF-CISE(5/1/2000 - 4/30/2004).
  • Mittelmann,Hans D*. COMPUTATIONAL METHODS FOR CAPILLARY FLOWS & SURFACES. NSF-MPS(7/14/1994 - 7/31/1996).
  • Jankowski,Daniel F*, Mittelmann,Hans D. STABILITY OF THERMOCAPILLARY CONVECTION. GEORGIA INST OF TECHNOLOGY(5/15/1991 - 10/31/1992).
  • Mittelmann,Hans D*. CONTINUATION AND MULTI-GRID METHODS FOR BIFURCATION PROBLEMS. DOD-AIR FORCE(12/1/1989 - 8/15/1993).
  • Mittelmann,Hans D*. CONTINUATION AND MULTI-GRID METHODS FOR BIFURCATION. DOD-AIR FORCE(9/30/1984 - 11/30/1989).
Teaching Website URL
http://plato.la.asu.edu
Courses
2025 Summer
Course Number Course Title
APM 792 Research
2025 Spring
Course Number Course Title
APM 792 Research
APM 799 Dissertation
2024 Summer
Course Number Course Title
APM 792 Research
2024 Spring
Course Number Course Title
APM 792 Research
APM 799 Dissertation
2023 Summer
Course Number Course Title
APM 792 Research
2023 Spring
Course Number Course Title
APM 792 Research
APM 799 Dissertation
2022 Summer
Course Number Course Title
APM 792 Research
2022 Spring
Course Number Course Title
APM 792 Research
APM 799 Dissertation
2021 Fall
Course Number Course Title
APM 792 Research
2021 Summer
Course Number Course Title
APM 792 Research
2021 Spring
Course Number Course Title
APM 792 Research
APM 799 Dissertation
2020 Fall
Course Number Course Title
APM 792 Research
APM 523 Optimization
Presentations
  • Hans Mittelmann. Performance of Optimization Software - An Update. 26th European Conference on Operational Research, Rome, 1-4 July 2013 (Jul 2103).
  • Domenico Salvagnin and Hans Mittelmann. Exact and Heuristic Approaches for Directional Sensor Control. 26the European Conference on Operational Research, Rome, 1-4 July 2013 (Jul 2103).
  • Hans Mittelmann. On Solving a Hard Quadratic 3-Dimensional Assignment Problem. invited minisymposium talk at INFORMS Annual Meeting, San Francisco, CA (Nov 2014).
  • Hans Mittelmann. Evaluation of Optimization Software, including in Competitions. invited talk at Workshop advanced-bulk-power-system-optimization-technologies, ARPA-E, Arlington, VA (Nov 2014).
  • Hans Mittelmann. Computing Strong Bounds in Combinatorial Optimization. seminar at Dept. Mathematics, University of Erlangen-Nuremberg, Erlangen, Germany (Jun 2014).
  • Hans Mittelmann. On Solving a Hard Quadratic 3-Dimensional Assignment Problem. seminar at Dept. Mathematics, University of Erlangen-Nuremberg, Erlangen, Germany (Jun 2014).
  • Hans Mittelmann. On Solving a Hard Quadratic 3-Dimensional Assignment Problem. seminar at Zuse Institute of Informatics, Berlin, Germany (Jun 2014).
  • Hans Mittelmann. On Solving a Hard Quadratic 3-Dimensional Assignment Problem. Colloquium at Institute of Scientific Computing, University Heidelberg, Heidelberg, Germany (May 2014).
  • Hans Mittelmann. On Solving a Hard Quadratic 3-Dimensional Assignment Problem. seminar at Dept. Mathematics, Technical University Munich, Munich, Germany (May 2014).
  • Hans Mittelmann. State-of-the-Art in the Solution of Control-Related Nonlinear Optimization Problems. Conference on Partial Differential Equations, Novacella, Italy (May 2014).
  • Hans Mittelmann. Computing Strong Bounds in Combinatorial Optimization. seminar at Dept. Mathematics, University of New South Wales, Sydney, Australia (Mar 2014).
  • Hans Mittelmann, Hui Zhang. A New Optimal Power Flow Formulation and Its Application in Transmission Expansion Planning Problems. seminar at School of Electrical & Information Engineering, University of Sydney, Sydney, Australia (Mar 2014).
  • Hans Mittelmann. Computing Strong Bounds in Combinatorial Optimization. seminar ate Dept. Mathematics, Federation University, Ballarat, Australia (Mar 2014).
  • Hans Mittelmann. Computing Strong Bounds in Combinatorial Optimization. seminar at Dept. Computing and Information Systems, University of Melbourne, Melbourne, Australia (Mar 2014).
  • Hans Mittelmann. Computing Strong Bounds in Combinatorial Optimization. seminar at Dept. Mathematics, Curtin University, Perth, Australia (Mar 2014).
  • Hans Mittelmann. On Solving a Hard Quadratic 3-Dimensional Assignment Problem. seminar at Dept. Mathematics, Curtin University, Perth, Australia (Mar 2014).
  • Hans Mittelmann. Computing Strong Bounds in Combinatorial Optimization. seminar at Dept. Mathematics, Flinders University, Adelaide, Australia (Mar 2014).
  • Hans Mittelmann. Computing Strong Bounds in Combinatorial Optimization. seminar at Systems Analysis Laboratory, Aalto University, Helsinki, Finland (Mar 2014).
  • Hans Mittelmann. Computing Strong Bounds in Combinatorial Optimization. seminar at Dept. Chemical Engineering, Abo Akademi University, Turku, Finland (Mar 2014).
  • Hans Mittelmann, Hui Zhang. A New Optimal Power Flow Formulation and Its Application in Transmission Expansion Planning Problems. seminar at Centre for INTELLIGENT ELECTRICITY NETWORKS, University Newcastle, Newcastle, Australia (Feb 2014).
  • Hans Mittelmann. Computing Strong Bounds in Combinatorial Optimization. CARMA seminar, Dept. Mathematics, University Newcastle, Newcastle, Australia (Jan 2014).
  • Hans Mittelmann and Domenico Salvagnin. Exact and Heuristic Approaches for Directional Sensor Control. INFORMS Annual Meeting 2013, Minneapolis (Oct 2013).
  • Hans Mittelmann and Domenico Salvagnin. Directional Sensor Control, - A Challenging MINLP Problem. Seminar, ZUSE Institute Berlin (Jul 2013).
  • Hans Mittelmann. MIP Software. 26th European Conference on Operational Research, Rome, 1-4 July 2013 (Jul 2013).
  • Hans Mittelmann. Maximizing Information Gain in Directional Sensor Problems. Optimization and Discrete Math Annual Program Review, AFOSR, Arlington, VA (Apr 2013).
  • H. D. Mittelmann. Performance of Commercial and Noncommercial Optimization Software. INFORMS Annual Meeting, Phoeniz, AZ (Oct 2012).
  • H. D. Mittelmann. Selected benchmarks in continuous and discrete optimization. 21st International Symposium on Mathematical Programming, Berlin, Germany (Aug 2012).
  • H. D. Mittelmann. Computing Strong Bounds in Combinatorial Optimization. Seminar, Dept. Management Sciences, Fudan University, Shanghai, China (Jun 2012).
  • H. D. Mittelmann. The Traveling Salesman Problem (TSP). Seminar, Dept. Physics, Lanzhou University, Lanzhou, China (Jun 2012).
  • H. D. Mittelmann. Computing Strong Bounds in Combinatorial Optimization. INFORMS International Meeting, Beijing, China (Jun 2012).
  • H. D. Mittelmann. Performance of Optimization Software - an Update. CREST Workshop, Chuo University, Tokyo, Japan (Mar 2012).
  • H. D. Mittelmann. Computing Strong Bounds in Combinatorial Optimization. Colloquium, Institute of Applied Math, Middle East Technical University, Ankara, Turkey (Dec 2011).
  • H. D. Mittelmann. Performance of Optimization Software - an Update. Colloquium, Institute of Applied Math, Middle East Technical University, Ankara, Turkey (Dec 2011).
  • H. D. Mittelmann. Semidefinite Approaches to Conic Optimization Problems. Colloquium, Math Department, Bogazici University, Istanbul, Turkey (Dec 2011).
  • H. D. Mittelmann. State-of-the-Art in the Solution of Control-Related Nonlinear Optimization Problems. Colloquium, Math Department, Bahcesehir University, Istanbul, Turkey (Dec 2011).
  • H. D. Mittelmann. Solution Status and Benchmark Results for MIPLIB2010. INFORMS Annual Meeting, Charlotte, NC (Nov 2011).
  • H. D. Mittelmann. Computational Optimization - an Introduction. APM/EEE 598 Reverse Engineering of Complex Dynamical Networks at ASU (Sep 2011).
  • H. D. Mittelmann. Semidefinite Approaches to Combinatorial Problems. International Conference on Industrial and Applied Mathematics, Vancouver, BC (Jul 2011).
  • H. D. Mittelmann. Computing Strong Bounds in Combinatorial Optimization. Fifth SIAM Workshop on Combinatorial Scientific Computing, Darmstadt, Germany (May 2011).
  • H. D. Mittelmann. Computing Strong Bounds in Combinatorial Optimization. Seminar in Real Geometry and Algebra, University of Konstanz, Germany (May 2011).
  • H. D. Mittelmann and J. Peng. Extracting Global Information for Global Quadratic Optimization. AFOSR Workshop in Optimization and Discrete Mathematics, Arlington, VA (Apr 2011).
  • H.. D. Mittelmann. Performance of Optimization Software - An Update. INFORMS Annual Meeting (Nov 2010).
  • H.. D. Mittelmann. The Power of SDP Relaxations - Computing Strong Bounds for QAPs and Graph Problems. INFORMS Annual Meeting (Nov 2010).
  • H. D. Mittelmann. Computing Bounds in Combinatorial Optimization. What a pivot - Workshop honouring the 65th birthday of Bob Bixby (Sep 2010).
  • H. D. Mittelmann. The Power of SDP Relaxations - Computing Strong Bounds in Combinatorial Optimization. Discrete Mathematics and Mathematical Informatics Seminar (Jul 2010).
  • H. D. Mittelmann. Performance of Optimization Software - An Update. 24th European Conference on Operations Research (Jul 2010).
  • H. D. Mittelmann. The Power of SDP Relaxations - Computing Strong Bounds for QAPs and Graph Problems. 24th European Conference on Operations Research (Jul 2010).
  • H.D. Mittelmann. The Power of SDP Relaxations - Computing Strong Bounds for QAPs and Graph Problems. EWHA Womens University, Seoul, Korea (Nov 2009).
  • H.D. Mittelmann. State-of-the-Art in the Solution of Control-Related Nonlinear Optimization Problems. Kyungpook National University, Daegu, Korea (Nov 2009).
  • H.D. Mittelmann. State-of-the-Art in the Solution of Control Related Nonlinear Optimization Problems. Chuo University, Tokyo,Japan (Nov 2009).
  • H.D. Mittelmann. The Power of SDP Relaxations - Computing Strong Bounds for QAPs and Graph Problems. Tokyo Institute of Technology (Nov 2009).
  • H.D. Mittelmann. The Power of SDP Relaxations - Computing Strong Bounds for QAPs and Graph Problems. Kyoto University (Nov 2009).
  • H.D. Mittelmann. Improved bounds for general quadratic assignment problems via semidefinite relaxations. CWI Amsterdam (Oct 2009).
  • H.D. Mittelmann. Commercial Optimization Solvers - The State of the Art. Combinatorial Optimization at Work, Zuse Institute, Berlin (Sep 2009).
  • H.D. Mittelmann. Improved Bounds for General QAPs via Semidefinite Relaxations. 20th International Symposium on Mathematical Programming (Aug 2009).
  • H.D. Mittelmann. NEOS, COIN und andere nuetzliche Dienste. Technical University Darmstadt (Jul 2009).
  • H.D. Mittelmann. State-of-the-Art in the Solution of Control-Related Nonlinear Optimization Problems. Technical University Darmstadt (Jul 2009).
  • H.D. Mittelmann. Using Semidefinite Programming to solve larger Quadratic Assignment Problems. Technical University Darmstadt (Jul 2009).
  • H.D. Mittelmann. Decision Tree and Benchmarks. Technical University Darmstadt (Jun 2009).
  • Hans D. Mittelmann, Jiming Peng, Xiaolin Wu. Graph Modeling for Quadratic Assignment Problems Associated with the Hypercube. International Conference on Modeling of Engineering & Technological Problems, Agra, India (Jan 2009).
  • Hans D Mittelmann. Lower Bounds for the Quadratic Assignment Problem via Semidefinite Relaxations. National University Singapore, Singapore (Jan 2009).
  • Hans D Mittelmann. Optimization Software for Financial Mathematics. Indian Institute of Science, Bangalore/India (Jan 2009).
  • Hans D Mittelmann. Support Vector Machines in Machine Learning. Indian Institute of Science, Bangalore/India (Jan 2009).
  • Hans D Mittelmann. State of the Art in the Solution of Control-Related Nonlinear Optimization Problems. University of Hyderbad, Hyderabad/India (Jan 2009).
  • Hans D Mittelmann. Lower Bounds for the Quadratic Assignment Problem via Semidefinite Relaxations. International Conference on Modeling of Engineering & Technological Problems (ICMETP), Agra/India (Jan 2009).
  • H. D. Mittelmann. New SDP Relaxations based on Matrix Splitting. National University of Singapore (Jan 2009).
  • H.D. Mittelmann. Optimization Software for Financial Mathematics. Indian Institute of Science, Bangalore (Jan 2009).
  • H. D. Mittelmann. Support Vector Machines in Machine Learning. Indian Institute of Science, Bangalore (Jan 2009).
  • H. D. Mittelmann. Sate of the Art in the Solution of Control-Related Nonlinear Optimization Problems. University of Hyderabad, India (Jan 2009).
  • H.D. Mittelmann. New SDP Relaxations for for QAPs Based on Matrix Splitting. INFORMS Annual Meeting 2009, Washington DC (Oct 2008).
  • H.D. Mittelmann. Lower Bounds for the Quadratic Assignment Problem via Semidefinite Relaxations. Comp Appl Math Seminar, Dept Math, ASU (Oct 2008).
  • H.D. Mittelmann. State-of-the Art in the Solution of Control-Related Nonlinear Optimization Problems. Technical University Berlin/Germany (Jun 2008).
  • H.D. Mittelmann. Bounds for Quadratic Assignment Problems via Semidefinite Programming. Konrad-Zuse Institut, Berlin/Germany (Jun 2008).
  • H.D. Mittelmann. Recent Progress in Integer and Nonlinear Optimization. Humboldt University, Berlin/Germany (Jun 2008).
  • H. D. Mittelmann. Recent Updates to Our Benchmarks. SIAM Conference on Optimization, Boston MA (May 2008).
  • H.D. Mittelmann. Selected Topics in Compressive Sensing and Related Software. Workshop on Optimization Techniques for Inverse Problems, University of Modena/Italy (Apr 2008).
  • H.D. Mittelmann. Optimization Software for Financial Mathematics. Frankfurt MathFinance Conference (Mar 2008).
  • Mittelmann, Hans. Recent Progress in Integer and Nonlinear Optimization. INFORMS Annual Meeting (Nov 2007).
  • Mittelmann, Hans. Recent Benchmarks of Optimization Software. ICCOPT-2, Second International Conference on Continuous Optimization (Aug 2007).
  • Mittelmann, Hans. Recent Benchmarks of Optimization Software. EURO XXII (Jul 2007).
  • Mittelmann, Hans. State-of-the-Art in the Solution of Control-Related Nonlinear Optimization Problems. Eighth International Conference of the Indian Society of Industrial and Applied Mathematics (Mar 2007).
  • Mittelmann, Hans. Recent Developments in SDP and SOCP Software. INFORMS Annual Meeting, Pittsburgh (Nov 2006).
  • Mittelmann, Hans. Benchmarking of Continuous Optimization Software. INFORMS Annual Meeting, Pittsburgh (Nov 2006).
  • Mittelmann, Hans. Our Software Evaluation Effort. Optimization Seminar, McMaster University, Hamilton, CA (Mar 2006).
  • Mittelmann, Hans. State-of-the-Art in the Solution of Control-Related Nonlinear Optimization Problems. Industrial Optimization Seminar, Fields Institute, Toronto, CA (Mar 2006).
  • Rivera, D, Lee, H, Mittelmann, Hans, Pendse, G. Optimization-Based Design of Plant-Friendly Multisine Signals using Geometric Discrepancy Criteria. 14th IFAC Symposium on System Identification (SYSID 2006), Newcastle, Australia (Mar 2006).
  • Mittelmann, Hans. Using State-of-the-Art NLP solvers in System Identification and Beyond. INFORMS Annual Meeting, San Francisco (Nov 2005).
  • Rivera, D, Lee, H, Mittelmann, Hans, Pendse, G. Optimization-based Design of Plant-Friendly Input Signals for Data-Centric Estimation and Control. Annual AIChE Meeting, Cincinnati, OH (Nov 2005).
  • Mittelmann, Hans. Free Optimization Tools and Services. Second SIAM Conference on Mathematics for Industry, Detroit, MI (Oct 2005).
  • Berrut, J-P, Mittelmann, Hans. Adaptive point shifts in the linear rational pseudospectral method. Adaptivity and Beyond: Computational Methods for Solving Differential Equations, SFU, Vancouver, BC (Aug 2005).
  • Rivera, D, Mittelmann, Hans. 'Plant-Friendly' System Identification: A Challenge for the Process Industries. Canadian Society of Chemical Engineers Annual Meeting, Calgary, AB (Oct 2004).
  • Mittelmann, Hans. An Independent Evaluation of Continuous LP Codes. INFORMS Annual Meeting, Denver (Oct 2004).
  • Mittelmann, Hans. The State of the Art in Software for SDP/SOCP and Applications. INFORMS Annual Meeting, Denver (Oct 2004).
  • Mittelmann, Hans, Pruessner, Armin. Automated Performance Analysis in the Evaluation of Nonlinear Programming. HPSNO 04, Conference on High Performance Algorithms and Software for Nonlinear Optimization, Ischia (Jun 2004).
  • Mittelmann, Hans. Optimized Point Shifts and Poles in the Linear Rational Pseudospectral Method for Boundary Value Problems. Third International Conference on the Numerical Solution of Volterra and Delay Equations, ASU (May 2004).
  • Mittelmann, Hans. Comparison of the Performance of current NLP Codes. Workshop on the State of the Art of NLP Solvers, Humboldt University, Berlin (Apr 2004).
  • Mittelmann, Hans. An Independent Evaluation of NLP and SDP Codes. EUCCO 2004, European Conference on Continuous Optimization (Mar 2004).
  • Berrut, J-P, Mittelmann, Hans. Adaptive point shifts in rational interpolants with optimized denominator. IBoMAT 2004, International Meeting on Constructive Approximation, Witten/Germany (Feb 2004).
  • Mittelmann, Hans, Pendse, G, Rivera, D, Lee, H. Optimization-based Design of Multisine Signals for the 'Plant-Friendly' Identification of Highly Interactive Process Systems. 3rd Annual Intermountain/Southwest Conference on Industrial and Interdiscplinary Mathematics, ASU (Feb 2004).
  • Rivera, D, Mittelmann, Hans, Sarjoughian, H, Kempf, K. A Novel Model Predictive Control Algorithm for Supply Chain Management in Semiconductor Manufacturing. 2005 NSF DMII Grantees' Conference, Scottsdale, Arizona
  • Sarjoughian, Hessam, Huang, Dongping, Wang, Wenlin, Rivera, Daniel, Mittelmann, Hans, Kempf, Karl, Godding, Gary. Hybrid Discrete Event Simulation with Model Predictive Control for Semiconductor Supply-chain Manufacturing. Winter Simulation Conference 2005
  • Mittelmann, Hans. State-of-the-art in the solution of control-related nonlinear optimization problems. Mathematics Colloquium
  • Mittelmann, Hans. State of the Art in Nonlinear and Integer Programming. Department Colloquium
  • Mittelmann, Hans. State of the Art in the Solution of Control-Related Nonlinear Optimization Problems. Physics Colloquium
Service
  • Computational Management Sciences, Associate Editor (2014 - 2014)
  • Computational Optimization and Applications, Associate Editor (2014 - 2014)
  • GAMSWorld-Performance World, Editor in Chief (2014 - 2014)
  • Indian Journal of Industrial and Applied Mathematics, Associate Editor (2014 - 2014)
  • PhD Examination Committee for Axel Nyberg at the Abo Akademi/University in Turku/Finland, Sole examiner (2014 - 2014)
  • Computational Management Sciences, Associate Editor (2013 - 2013)
  • Computational Optimization and Applications, Associate Editor (2013 - 2013)
  • GAMSWorld-Performance World, Editor in Chief (2013 - 2013)
  • Indian Journal of Industrial and Applied Mathematics, Associate Editor (2013 - 2013)
  • Computational Management Sciences, Associate Editor (2012 - 2012)
  • Computational Optimization and Applications, Associate Editor (2012 - 2012)
  • GAMSWorld-Performance World, Editor in Chief (2012 - 2012)
  • CLAS Student Affairs and Grievances Committee, Member (2012 - 2012)
  • CLAS Student Affairs and Grievances Committee, Member (2011 - 2011)
  • Computational Management Sciences, Associate Editor (2011 - 2011)
  • Computational Optimization and Applications, Associate Editor (2011 - 2011)
  • GAMSWorld-Performance World, Editor in Chief (2011 - 2011)
  • CLAS Student Affairs and Grievances Committee, Member (2010 - 2010)
  • Computational Management Sciences, Associate Editor (2010 - 2010)
  • Computational Optimization and Applications, Associate Editor (2010 - 2010)
  • GAMSWorld-Performance World, Editor in Chief (2010 - 2010)
  • Computational Management Sciences, Associate Editor (2009 - 2009)
  • Computational Optimization and Applications, Associate Editor (2009 - 2009)
  • GAMSWorld-Performance World, Editor in Chief (2009 - 2009)
  • International Series in Numerical Mathematics, Birkhaeuser-Verlag, Basel/Switzerland, Editor (2009 - 2009)
  • Recorder of minutes of departmental meetings, recorder (2009 - 2009)
  • Computational Management Sciences, Associate Editor (2008 - 2008)
  • Computational Optimization and Applications, Associate Editor (2008 - 2008)
  • GAMSWorld-Performance World, Editor in Chief (2008 - 2008)
  • International Series in Numerical Mathematics, Birkhaeuser-Verlag, Basel/Switzerland, Editor (2008 - 2008)
  • Recorder of minutes of departmental meetings, recorder (2008 - 2008)
  • Recorder of department meetings (2007 - 2007)
  • Computational Management Sciences, Associate Editor (2007 - 2007)
  • Computational Optimization and Applications, Associate Editor (2007 - 2007)
  • GAMSWorld-Performance World, Editor in Chief (2007 - 2007)
  • International Series in Numerical Mathematics, Birkhaeuser-Verlag, Basel/Switzerland, Editor (2007 - 2007)
Expertise Areas
Applied Mathematics
Computational Mathematics
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