Arkadi Nemirovski (PDF)

Total Page：16

File Type：pdf, Size：1020Kb

Arkadi Nemirovski Mr. Chancellor, I present Arkadi Nemirovski. For more than thirty years, Arkadi Nemirovski has been a leader in continuous optimization. He has played central roles in three of the major breakthroughs in optimization, namely, the ellipsoid method for convex optimization, the extension of modern interior-point methods to convex optimization, and the development of robust optimization. All of these contributions have had tremendous impact, going significantly beyond the original domain of the discoveries in their theoretical and practical consequences. In addition to his outstanding work in optimization, Professor Nemirovski has also made major contributions in the area of nonparametric statistics. Even though the most impressive part of his work is in theory, every method, every algorithm he proposes comes with a well-implemented computer code. Professor Nemirovski is widely admired not only for his brilliant scientific contributions, but also for his gracious humility, kindness, generosity, and his dedication to students and colleagues. Professor Nemirovski has held chaired professorships and many visiting positions at top research centres around the world, including an adjunct professor position in the Department of Combinatorics and Optimization at Waterloo from 2000-2004. Since 2005, Professor Nemirovski has been John Hunter Professor in the School of Industrial and Systems Engineering at the Georgia Institute of Technology. Among many previous honours, he has received the Fulkerson Prize from the American Mathematical Society and the Mathematical Programming Society in 1982, the Dantzig Prize from the Society for Industrial and Applied Mathematics and the Mathematical Programming Society in 1991, and the John von Neumann Theory Prize from the Institute for Operations Research and the Management Sciences in 2003. Mr. Chancellor, in recognition of his outstanding contributions to continuous optimization and operations research, I request that you confer the degree, Doctor of Mathematics, honoris causa, upon Arkadi Nemirovski. Spring 2009 Convocation – Mathematics Ceremony One, Friday, June 12, 2009 at 10:00 a.m. To be read by Levent Tuncel .

Copy Link

Recommended publications

2019 AMS Prize Announcements
FROM THE AMS SECRETARY 2019 Leroy P. Steele Prizes The 2019 Leroy P. Steele Prizes were presented at the 125th Annual Meeting of the AMS in Baltimore, Maryland, in January 2019. The Steele Prizes were awarded to HARUZO HIDA for Seminal Contribution to Research, to PHILIppE FLAJOLET and ROBERT SEDGEWICK for Mathematical Exposition, and to JEFF CHEEGER for Lifetime Achievement. Haruzo Hida Philippe Flajolet Robert Sedgewick Jeff Cheeger Citation for Seminal Contribution to Research: Hamadera (presently, Sakai West-ward), Japan, he received Haruzo Hida an MA (1977) and Doctor of Science (1980) from Kyoto The 2019 Leroy P. Steele Prize for Seminal Contribution to University. He did not have a thesis advisor. He held po- Research is awarded to Haruzo Hida of the University of sitions at Hokkaido University (Japan) from 1977–1987 California, Los Angeles, for his highly original paper “Ga- up to an associate professorship. He visited the Institute for Advanced Study for two years (1979–1981), though he lois representations into GL2(Zp[[X ]]) attached to ordinary cusp forms,” published in 1986 in Inventiones Mathematicae. did not have a doctoral degree in the first year there, and In this paper, Hida made the fundamental discovery the Institut des Hautes Études Scientifiques and Université that ordinary cusp forms occur in p-adic analytic families. de Paris Sud from 1984–1986. Since 1987, he has held a J.-P. Serre had observed this for Eisenstein series, but there full professorship at UCLA (and was promoted to Distin- the situation is completely explicit. The methods and per- guished Professor in 1998).
[Show full text]
Institute for Pure and Applied Mathematics, UCLA Award/Institution #0439872-013151000 Annual Progress Report for 2009-2010 August 1, 2011
Institute for Pure and Applied Mathematics, UCLA Award/Institution #0439872-013151000 Annual Progress Report for 2009-2010 August 1, 2011 TABLE OF CONTENTS EXECUTIVE SUMMARY 2 A. PARTICIPANT LIST 3 B. FINANCIAL SUPPORT LIST 4 C. INCOME AND EXPENDITURE REPORT 4 D. POSTDOCTORAL PLACEMENT LIST 5 E. INSTITUTE DIRECTORS‘ MEETING REPORT 6 F. PARTICIPANT SUMMARY 12 G. POSTDOCTORAL PROGRAM SUMMARY 13 H. GRADUATE STUDENT PROGRAM SUMMARY 14 I. UNDERGRADUATE STUDENT PROGRAM SUMMARY 15 J. PROGRAM DESCRIPTION 15 K. PROGRAM CONSULTANT LIST 38 L. PUBLICATIONS LIST 50 M. INDUSTRIAL AND GOVERNMENTAL INVOLVEMENT 51 N. EXTERNAL SUPPORT 52 O. COMMITTEE MEMBERSHIP 53 P. CONTINUING IMPACT OF PAST IPAM PROGRAMS 54 APPENDIX 1: PUBLICATIONS (SELF-REPORTED) 2009-2010 58 Institute for Pure and Applied Mathematics, UCLA Award/Institution #0439872-013151000 Annual Progress Report for 2009-2010 August 1, 2011 EXECUTIVE SUMMARY Highlights of IPAM‘s accomplishments and activities of the fiscal year 2009-2010 include: IPAM held two long programs during 2009-2010: o Combinatorics (fall 2009) o Climate Modeling (spring 2010) IPAM‘s 2010 winter workshops continued the tradition of focusing on emerging topics where Mathematics plays an important role: o New Directions in Financial Mathematics o Metamaterials: Applications, Analysis and Modeling o Mathematical Problems, Models and Methods in Biomedical Imaging o Statistical and Learning-Theoretic Challenges in Data Privacy IPAM sponsored reunion conferences for four long programs: Optimal Transport, Random Shapes, Search Engines and Internet MRA IPAM sponsored three public lectures since August. Noga Alon presented ―The Combinatorics of Voting Paradoxes‖ on October 5, 2009. Pierre-Louis Lions presented ―On Mean Field Games‖ on January 5, 2010.
[Show full text]
Prizes and Awards Session
PRIZES AND AWARDS SESSION Wednesday, July 12, 2021 9:00 AM EDT 2021 SIAM Annual Meeting July 19 – 23, 2021 Held in Virtual Format 1 Table of Contents AWM-SIAM Sonia Kovalevsky Lecture ................................................................................................... 3 George B. Dantzig Prize ............................................................................................................................. 5 George Pólya Prize for Mathematical Exposition .................................................................................... 7 George Pólya Prize in Applied Combinatorics ......................................................................................... 8 I.E. Block Community Lecture .................................................................................................................. 9 John von Neumann Prize ......................................................................................................................... 11 Lagrange Prize in Continuous Optimization .......................................................................................... 13 Ralph E. Kleinman Prize .......................................................................................................................... 15 SIAM Prize for Distinguished Service to the Profession ....................................................................... 17 SIAM Student Paper Prizes ....................................................................................................................
[Show full text]
Bcol Research Report 14.02
BCOL RESEARCH REPORT 14.02 Industrial Engineering & Operations Research University of California, Berkeley, CA 94720-1777 Forthcoming in Discrete Optimization SUPERMODULAR COVERING KNAPSACK POLYTOPE ALPER ATAMTURK¨ AND AVINASH BHARDWAJ Abstract. The supermodular covering knapsack set is the discrete upper level set of a non-decreasing supermodular function. Submodular and supermodular knapsack sets arise naturally when modeling utilities, risk and probabilistic constraints on discrete variables. In a recent paper Atamtürkand Narayanan [6] study the lower level set of a non-decreasing submodular function. In this complementary paper we describe pack inequalities for the super- modular covering knapsack set and investigate their separation, extensions and lifting. We give sequence-independent upper bounds and lower bounds on the lifting coefficients. Furthermore, we present a computational study on using the polyhedral results derived for solving 0-1 optimization problems over conic quadratic constraints with a branch-and-cut algorithm. Keywords : Conic integer programming, supermodularity, lifting, probabilistic cov- ering knapsack constraints, branch-and-cut algorithms Original: September 2014, Latest: May 2015 This research has been supported, in part, by grant FA9550-10-1-0168 from the Office of Assistant Secretary Defense for Research and Engineering. 2 ALPER ATAMTURK¨ AND AVINASH BHARDWAJ 1. Introduction A set function f : 2N ! R is supermodular on finite ground set N [22] if f(S) + f(T ) ≤ f(S [ T ) + f(S \ T ); 8 S; T ⊆ N: By abuse of notation, for S ⊆ N we refer to f(S) also as f(χS), where χS denotes the binary characteristic vector of S. Given a non-decreasing supermodular function f on N and d 2 R, the supermodular covering knapsack set is defined as n o K := x 2 f0; 1gN : f(x) ≥ d ; that is, the discrete upper level set of f.
[Show full text]
Data-Driven Methods and Applications for Optimization Under Uncertainty and Rare-Event Simulation
Data-Driven Methods and Applications for Optimization under Uncertainty and Rare-Event Simulation by Zhiyuan Huang A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (Industrial and Operations Engineering) in The University of Michigan 2020 Doctoral Committee: Assistant Professor Ruiwei Jiang, Co-chair Associate Professor Henry Lam, Co-chair Associate Professor Eunshin Byon Assistant Professor Gongjun Xu Assistant Professor Ding Zhao Zhiyuan Huang [email protected] ORCID iD: 0000-0003-1284-2128 c Zhiyuan Huang 2020 Dedicated to my parents Weiping Liu and Xiaolei Huang ii ACKNOWLEDGEMENTS First of all, I am deeply thankful to my advisor Professor Henry Lam for his guidance and support throughout my Ph.D. experience. It has been one of the greatest honor of my life working with him as a graduate student. His wisdom, kindness, dedication, and passion have encouraged me to overcome difficulties and to complete my dissertation. I also would like to thank my dissertation committee members. I want to thank the committee co-chair Professor Ruiwei Jiang for his support in my last two Ph.D. years. I am also grateful to Professor Ding Zhao for his consistent help and collaboration. My appreciation also goes to Professor Gongjun Xu for his valuable comments on my dissertation. I would like to thank Professor Eunshin Byon for being helpful both academically and personally. Next, I want to thank other collaborators in my Ph.D. studies. I am very fortunate to encounter great mentor and collaborator Professor Jeff Hong, who made great advice on Chapter 2 of this dissertation.
[Show full text]
Norbert Wiener Prizes in Applied Mathematics
FROM THE AMS SECRETARY 2019 Norbert Wiener Prizes in Applied Mathematics The 2019 Norbert Wiener Prizes in Applied Mathematics were presented at the 125th Annual Meeting of the AMS in Baltimore, Maryland, in January 2019. The prizes were awarded to MARSHA BERGER and to ARKADI NEMIROVSKI. Citation: Marsha Berger to simulate tsunamis, debris flows, and dam breaks, among The 2019 Norbert Wiener Prize other applications. in Applied Mathematics is Biographical Note: Marsha Berger awarded to Marsha Berger for her fundamental contributions Marsha Berger received her PhD in computer science from to Adaptive Mesh Refinement Stanford in 1982. She started as a postdoc at the Courant Institute of Mathematical Sciences at NYU, and is currently and to Cartesian mesh tech- a Silver Professor in the computer science department, niques for automating the sim- where she has been since 1985. ulation of compressible flows She is a frequent visitor to NASA Ames, where she has in complex geometry. spent every summer since 1990 and several sabbaticals. Her In solving partial differen- honors include membership in the National Academy of tial equations, Adaptive Mesh Sciences, the National Academy of Engineering, and the Marsha Berger Refinement (AMR) algorithms American Academy of Arts and Science. She is a fellow of can improve the accuracy of a the Society for Industrial and Applied Mathematics. Berger solution by locally and dynam- was a recipient of the Institute of Electrical and Electronics ically resolving complex features of a simulation. Marsha Engineers Fernbach Award and was part of the team that Berger is one of the inventors of AMR.
[Show full text]
Mathematics People
NEWS Mathematics People Tardos Named Goldfarb and Nocedal Kovalevsky Lecturer Awarded 2017 von Neumann Éva Tardos of Cornell University Theory Prize has been chosen as the 2018 AWM- SIAM Sonia Kovalevsky Lecturer by Donald Goldfarb of Columbia the Association for Women in Math- University and Jorge Nocedal of ematics (AWM) and the Society for Northwestern University have been Industrial and Applied Mathematics awarded the 2017 John von Neu- (SIAM). She was honored for her “dis- mann Theory Prize by the Institute tinguished scientific contributions for Operations Research and the to the efficient methods for com- Management Sciences (INFORMS). binatorial optimization problems According to the prize citation, “The Éva Tardos on graphs and networks, and her award recognizes the seminal con- work on issues at the interface of tributions that Donald Goldfarb computing and economics.” According to the prize cita- Jorge Nocedal and Jorge Nocedal have made to the tion, she is considered “one of the leaders in defining theory and applications of nonlinear the area of algorithmic game theory, in which algorithms optimization over the past several decades. These contri- are designed in the presence of self-interested agents butions cover a full range of topics, going from modeling, governed by incentives and economic constraints.” With to mathematical analysis, to breakthroughs in scientific Tim Roughgarden, she was awarded the 2012 Gödel Prize computing. Their work on the variable metric methods of the Association for Computing Machinery (ACM) for a paper “that shaped the field of algorithmic game theory.” (BFGS and L-BFGS, respectively) has been extremely in- She received her PhD in 1984 from Eötvös Loránd Univer- fluential.” sity.
[Show full text]
Curriculum Vitae
Peter Richt´arik:Curriculum Vitae 1. CONTACT DETAILS Address: 2221 Al-Khawarizmi Building, KAUST, Thuwal 23955-6900, Kingdom of Saudi Arabia Email: [email protected] Website: https://richtarik.org Telephone: +966 (0) 54 4700-462 2. RESEARCHER IDs orcid: https://orcid.org/0000-0003-4380-5848 Web of Science Researcher ID: O-5797-2018 3. RESEARCH INTERESTS machine learning, federated learning, empirical risk minimization big data optimization, convex and non-convex optimization; 0th, 1st, and 2nd order optimization methods randomized algorithms, randomized coordinate descent, stochastic gradient descent, variance reduction randomized numerical linear algebra parallel and distributed computing, supercomputing, gradient compression 4. ACADEMIC POSITIONS 2019{now Professor, Computer Science, King Abdullah University of Science and Technology (KAUST), Kingdom of Saudi Arabia 2017{2019 Visiting Professor, Moscow Institute of Physics and Technology, Russia1 2017{2019 Associate Professor, Computer Science, KAUST, Kingdom of Saudi Arabia 2016{2019 Associate Professor (Reader), Mathematics, University of Edinburgh 2013 Invited Visiting Scientist, Simons Institute for the Theory of Computing, UC Berkeley 2009{2016 Assistant Professor (Lecturer), School of Mathematics, University of Edinburgh 2007{2009 Postdoctoral Fellow, Center for Operations Research and Econometrics and Department of Mathematical Engineering, Catholic University of Louvain, Belgium (host: Yu. Nesterov) 5. EDUCATION 2007 PhD, Operations Research, Cornell University
[Show full text]
Adaptive Robust Optimization with Applications in Inventory and Revenue Management Dan Andrei Iancu
Adaptive Robust Optimization with Applications in Inventory and Revenue Management by Dan Andrei Iancu B.S., Yale University (2004) S.M., Harvard University (2006) Submitted to the Sloan School of Management in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Operations Research at the MASSACHUSETTS INSTITUTE OF TECHNOLOGY September 2010 c Massachusetts Institute of Technology 2010. All rights reserved. Author............................................. ................. Sloan School of Management June 8, 2010 Certified by......................................... ................. Dimitris Bertsimas Boeing Leaders for Global Operations Professor Thesis Supervisor Certified by......................................... ................. Pablo A. Parrilo Professor Thesis Supervisor Accepted by......................................... ................ Patrick Jaillet Co-director, Operations Research Center 2 Adaptive Robust Optimization with Applications in Inventory and Revenue Management by Dan Andrei Iancu Submitted to the Sloan School of Management on June 8, 2010, in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Operations Research Abstract In this thesis, we examine a recent paradigm for solving dynamic optimization prob- lems under uncertainty, whereby one considers decisions that depend directly on the sequence of observed disturbances. The resulting policies, called recourse decision rules, originated in Stochastic Programming, and have been widely adopted in recent
[Show full text]
Programming (ISMP 2015), the Most Important Meeting of the Mathematical Optimization Society (MOS)
I S M P THANKS TO OUR SPONSORS 2 0 1 5 2 2 n d I LEADERSHIP SPONSOR n t e r n a t i o n a l S y m p o s i u m o Opening Ceremony and Reception n M a t h e m a GENERAL SPONSORS t i c a l P r o g r a The Optimization Firm m m i n g Conference Cruise & Banquet Session Signage Conference Badge Notepad and Pen Mobile App AV Technology P i t t s b u r g h , P e n n Student Travel Assistance Coffee Break General Support s y l v a n i a , U S A TABLE OF CONTENTS i PROGRAM COMMITTEE LOCAL ORGANIZING COMMITTEE Welcome from the Chair ii Chair Chair Schedule of Daily Events and Sessions iii Gérard P. Cornuéjols François Margot Carnegie Mellon University Carnegie Mellon University Cluster Chairs v USA Speaker Information vi Egon Balas Egon Balas Carnegie Mellon University Internet Access vii Carnegie Mellon University USA Lorenz T. Biegler Conference Mobile App vii Carnegie Mellon University Xiaojun Chen Where to go for Lunch vii The Hong Kong Polytechnic University Gérard P. Cornuéjols Opening Ceremony & Reception viii China Carnegie Mellon University Conference Cruise & Banquet ix Monique Laurent Iganacio E. Grossmann CWI Amsterdam Carnegie Mellon University Plenary & Semi-Plenary Lectures x The Netherlands John Hooker Exhibitors xv Sven Leyffer Carnegie Mellon University Master Track Schedules xvii Argonne National Laboratory USA Fatma Kilinç-Karzan Floor Plans xxii Carnegie Mellon University Arkadi Nemirovski Georgia Institute of Technology Javier F.
[Show full text]
A Faster Cutting Plane Method and Its Implications for Combinatorial and Convex Optimization
A Faster Cutting Plane Method and its Implications for Combinatorial and Convex Optimization Yin Tat Lee Aaron Sidford Sam Chiu-wai Wong MIT MIT UC Berkeley [email protected] [email protected] [email protected] Abstract In this paper we improve upon the running time for ﬁnding a point in a convex set given a separation oracle. In particular, given a separation oracle for a convex set K ⊂ Rn that is contained in a box of radius R we show how to either compute a point in K or prove that K does not contain a ball of radius using an expected O(n log(nR/)) evaluations of the oracle and additional time O(n3 logO(1)(nR/)). This matches the oracle complexity and improves upon the O(n!+1 log(nR/)) additional time of the previous fastest algorithm achieved over 25 years ago by Vaidya [103] for the current value of the matrix multiplication constant ! < 2:373 [110, 41] when R/ = O(poly(n)). Using a mix of standard reductions and new techniques we show how our algorithm can be used to improve the running time for solving classic problems in continuous and combinatorial optimization. In particular we provide the following running time improvements: • Submodular Function Minimization: let n be the size of the ground set, M be the maximum absolute value of function values, and EO be the time for function evaluation. Our weakly and strongly polynomial time algorithms have a running time of O(n2 log nM · EO + n3 logO(1) nM) and O(n3 log2 n · EO + n4 logO(1) n), improving upon the previous best of O((n4 · EO + n5) log M) and O(n5 · EO + n6) respectively.
[Show full text]
INFORMS OPTIMIZATION SOCIETY Business Meeting
INFORMS OPTIMIZATION SOCIETY Business Meeting - November 7, 2010 Minutes of 2010 Business Meeting --------------------------------- INFORMS OPTIMIZATION SOCIETY Business Meeting - November 7, 2010 --------------------------------- AGENDA 1) Treasurer's report (Marina Epelman) 2) Biannual OS Conferences (Nick Sahinidis) 3) OS Prizes (Nick Sahinidis) 4) Elections (Nick Sahinidis) 5) Secretary/Treasurer position (Jon Lee) 6) New business ------------------ Treasurer's report ------------------ -- 2008: Opening balance $29,516; Ending balance $34,156 -- 2009: Opening balance $34,156; Ending balance $38,830.13 -- 2010: Opening balance $38,830.13, Dues revenue $8,000.00; expenses (awards, business meeting) occur in Q3 and Q4 -- The Third OS conference broke about even -- In each of last two years we had net revenue of about $4,500 (although in 2008 this was in part due to an error by the conference hotel, which did not charge us for the business meeting) -- Because starting this year we will award 4 annual prizes, in the near future our balance is likely to stay constant or decrease by a small amount. --------------- Society Conferences --------------- -- Third OS Conference took place on February 26-28, 2010, at the University of Florida, Gainesville -- Theme: Energy, Sustainability and Climate Change -- Organized by Panos Pardalos -- Plenary speakers: Timothy J. Anderson (University of Florida), C. D. Hobbs (ITF Research Group, Inc.), Jeremy Bloom (IBM)?? -- 50 talk total; presentation slides available at the conference website http://www.ise.ufl.edu/cao/escc2010/ -- Suggestions and volunteers to host the next conference in 2012 are invited and encouraged ----------------------- OS Prizes ------------------------ -- Beginning in 2010, the Society awards four annual prizes -- The prize winners presented their work and received the plaques and prizes at a special conference session sponsored by the OS earlier in the day.
[Show full text]