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Ten Years Collaboration with Jos Sturm – A Tribute with Personal Memories Speaker: Shuzhong Zhang HPOPT 2004 June 24, 2004 Amsterdam, The Netherlands.

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Presentation on theme: "Ten Years Collaboration with Jos Sturm – A Tribute with Personal Memories Speaker: Shuzhong Zhang HPOPT 2004 June 24, 2004 Amsterdam, The Netherlands."— Presentation transcript:

1 Ten Years Collaboration with Jos Sturm – A Tribute with Personal Memories Speaker: Shuzhong Zhang HPOPT 2004 June 24, 2004 Amsterdam, The Netherlands

2 Biography of Jos F. Sturm Born in Rotterdam, August 13, Drs title at Department of Econometrics, University of Groningen, Ph.D. degree at Tinbergen Institute, Erasmus University Rotterdam, Year 1997 – 1998, postdoc fellow at CRL, McMaster University. Year 1998 – 2001, Assistant Professor at Department of Quantitative Economics, Maastricht University. Year 2001 – 2003, Associate Professor at CentER, Tilburg University.

3 Highlights Ph.D. dissertation won Gijs de Leve Prize (best thesis in OR/MS in The Netherlands, 1997 — 1999). TALENT fellow, NWO (Dutch Organization for Sciences), 1997 – Vernieuwingsimpuls Grant from NWO, Editor of the newsletter Views-and-News, SIAG/OPT. Associate Editor, Mathematical Programming, Ser B. Council member-at-large of the Mathematical Programming Society.

4 Scientific Achievements Author of about 30 scientific papers Author of SeDuMi – a highly reputable SDP and SOCP solver Helped to solve many real-life, large-size, difficult optimization problems

5 Contents in this talk The Iri-Imai method for LP Cone affine scaling and wide neighborhood Symmetric primal-dual transformation for SDP Error bound for the central path for SDP Weighted centers, long steps, and superlinear convergence for SDP

6 Contents in this talk (continue) Duality theory for conic programming Self-dual embedding Sensitivity of the central solutions for SDP The cone of nonnegative quadratic functions and the rank-one decompositions Quadratic matrix inequalities

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38 The best way to remember Jos is to remember his work. Thank you for your attention!


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