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Poincaré Prize 2015 Alexei Borodin I Am Very Pleased and Honored To
Poincar´ePrize 2015 Alexei Borodin I am very pleased and honored to give the laudatio for Alexei Borodin on his winning the Poincar´ePrize for 2015. Alexei was born and went to school in Donetsk in the Ukraine. In 1992 he was accepted into the famous \mech-mat" Department at Moscow State University, graduating in 1997. At Moscow State he began working with Grigori Olshanski in a marvelous collaboration that continues to this day. He received his PhD under Alexander Kirillov from the University of Pennsylvania in 2001. He was a professor at Caltech from 2003 to 2010, and since then he has been at MIT. I met Borodin about 15 years ago when he was a student at UPenn, and I have been following his career closely since then. His mathematical interests lie in the circle of ideas which connect the representation theory of \big" groups, combinatorics, integrable interacting particle systems and random matrix theory. When I met Borodin I was struck immediately by the freshness of his approach, combined with a professional maturity well beyond his years. He seemed to know and understand everything and I had to keep reminding myself that I was speaking to a young PhD student and not a seasoned colleague of many years standing. Borodin's mathematical and professional maturity was recognized with his very first academic appointment as a full Professor at Caltech in 2003. Following on earlier work of Kerov, Olshanski and Vershik, the key observation of Borodin and Olshanski in the representation theory of \big" groups, such as the infinite symmetric group and the infinite unitary group, is that the characters for the group are naturally associated with stochastic point processes. -
Interview of Albert Tucker
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange About Harlan D. Mills Science Alliance 9-1975 Interview of Albert Tucker Terry Speed Evar Nering Follow this and additional works at: https://trace.tennessee.edu/utk_harlanabout Part of the Mathematics Commons Recommended Citation Speed, Terry and Nering, Evar, "Interview of Albert Tucker" (1975). About Harlan D. Mills. https://trace.tennessee.edu/utk_harlanabout/13 This Report is brought to you for free and open access by the Science Alliance at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in About Harlan D. Mills by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. The Princeton Mathematics Community in the 1930s (PMC39)The Princeton Mathematics Community in the 1930s Transcript Number 39 (PMC39) © The Trustees of Princeton University, 1985 ALBERT TUCKER CAREER, PART 2 This is a continuation of the account of the career of Albert Tucker that was begun in the interview conducted by Terry Speed in September 1975. This recording was made in March 1977 by Evar Nering at his apartment in Scottsdale, Arizona. Tucker: I have recently received the tapes that Speed made and find that these tapes carried my history up to approximately 1938. So the plan is to continue the history. In the late '30s I was working in combinatorial topology with not a great deal of results to show. I guess I was really more interested in my teaching. I had an opportunity to teach an undergraduate course in topology, combinatorial topology that is, classification of 2-dimensional surfaces and that sort of thing. -
2010 Integral
Autumn 2010 Volume 5 Massachusetts Institute of Technology 1ntegral n e w s f r o m t h e mathematics d e p a r t m e n t a t m i t The retirement of seven of our illustrious col- leagues this year—Mike Artin, David Ben- Inside ney, Dan Kleitman, Arthur Mattuck, Is Sing- er, Dan Stroock, and Alar Toomre—marks • Faculty news 2–3 a shift to a new generation of faculty, from • Women in math 3 those who entered the field in the Sputnik era to those who never knew life without email • A minority perspective 4 and the Internet. The older generation built • Student news 4–5 the department into the academic power- house it is today—indeed they were the core • Funds for RSI and SPUR 5 of the department, its leadership and most • Retiring faculty and staff 6–7 distinguished members, during my early years at MIT. Now, as they are in the process • Alumni corner 8 of retiring, I look around and see that my con- temporaries are becoming the department’s Dear Friends, older group. Yikes! another year gone by and what a year it Other big changes are in the works. Two of Marina Chen have taken the lead in raising an was. We’re getting older, and younger, cele- our dedicated long-term administrators— endowment for them. Together with those of brating prizes and long careers, remembering Joanne Jonsson and Linda Okun—have Tim Lu ’79 and Peiti Tung ’79, their commit- our past and looking to the future. -
Research Notices
AMERICAN MATHEMATICAL SOCIETY Research in Collegiate Mathematics Education. V Annie Selden, Tennessee Technological University, Cookeville, Ed Dubinsky, Kent State University, OH, Guershon Hare I, University of California San Diego, La jolla, and Fernando Hitt, C/NVESTAV, Mexico, Editors This volume presents state-of-the-art research on understanding, teaching, and learning mathematics at the post-secondary level. The articles are peer-reviewed for two major features: (I) advancing our understanding of collegiate mathematics education, and (2) readability by a wide audience of practicing mathematicians interested in issues affecting their students. This is not a collection of scholarly arcana, but a compilation of useful and informative research regarding how students think about and learn mathematics. This series is published in cooperation with the Mathematical Association of America. CBMS Issues in Mathematics Education, Volume 12; 2003; 206 pages; Softcover; ISBN 0-8218-3302-2; List $49;AII individuals $39; Order code CBMATH/12N044 MATHEMATICS EDUCATION Also of interest .. RESEARCH: AGul<lelbrthe Mathematics Education Research: Hothomatldan- A Guide for the Research Mathematician --lllll'tj.M...,.a.,-- Curtis McKnight, Andy Magid, and -- Teri J. Murphy, University of Oklahoma, Norman, and Michelynn McKnight, Norman, OK 2000; I 06 pages; Softcover; ISBN 0-8218-20 16-8; List $20;AII AMS members $16; Order code MERN044 Teaching Mathematics in Colleges and Universities: Case Studies for Today's Classroom Graduate Student Edition Faculty -
E. T. Bell and Mathematics at Caltech Between the Wars Judith R
E. T. Bell and Mathematics at Caltech between the Wars Judith R. Goodstein and Donald Babbitt E. T. (Eric Temple) Bell, num- who was in the act of transforming what had been ber theorist, science fiction a modest technical school into one of the coun- novelist (as John Taine), and try’s foremost scientific institutes. It had started a man of strong opinions out in 1891 as Throop University (later, Throop about many things, joined Polytechnic Institute), named for its founder, phi- the faculty of the California lanthropist Amos G. Throop. At the end of World Institute of Technology in War I, Throop underwent a radical transformation, the fall of 1926 as a pro- and by 1921 it had a new name, a handsome en- fessor of mathematics. At dowment, and, under Millikan, a new educational forty-three, “he [had] be- philosophy [Goo 91]. come a very hot commodity Catalog descriptions of Caltech’s program of in mathematics” [Rei 01], advanced study and research in pure mathematics having spent fourteen years in the 1920s were intended to interest “students on the faculty of the Univer- specializing in mathematics…to devote some sity of Washington, along of their attention to the modern applications of with prestigious teaching mathematics” and promised “to provide defi- stints at Harvard and the nitely for such a liaison between pure and applied All photos courtesy of the Archives, California Institute of Technology. of Institute California Archives, the of courtesy photos All University of Chicago. Two Eric Temple Bell (1883–1960), ca. mathematics by the addition of instructors whose years before his arrival in 1951. -
FOCUS 8 3.Pdf
Volume 8, Number 3 THE NEWSLETTER OF THE MATHEMATICAL ASSOCIATION OF AMERICA May-June 1988 More Voters and More Votes for MAA Mathematics and the Public Officers Under Approval Voting Leonard Gilman Over 4000 MAA mebers participated in the 1987 Association-wide election, up from about 3000 voters in the elections two years ago. Is it possible to enhance the public's appreciation of mathematics and Lida K. Barrett, was elected President Elect and Alan C. Tucker was mathematicians? Science writers are helping us by turning out some voted in as First Vice-President; Warren Page was elected Second first-rate news stories; but what about mathematics that is not in the Vice-President. Lida Barrett will become President, succeeding Leon news? Can we get across an idea here, a fact there, and a tiny notion ard Gillman, at the end of the MAA annual meeting in January of 1989. of what mathematics is about and what it is for? Is it reasonable even See the article below for an analysis of the working of approval voting to try? Yes. Herewith are some thoughts on how to proceed. in this election. LOUSY SALESPEOPLE Let us all become ambassadors of helpful information and good will. The effort will be unglamorous (but MAA Elections Produce inexpensive) and results will come slowly. So far, we are lousy salespeople. Most of us teach and think we are pretty good at it. But Decisive Winners when confronted by nonmathematicians, we abandon our profession and become aloof. We brush off questions, rejecting the opportunity Steven J. -
Fine Books in All Fields
Sale 480 Thursday, May 24, 2012 11:00 AM Fine Literature – Fine Books in All Fields Auction Preview Tuesday May 22, 9:00 am to 5:00 pm Wednesday, May 23, 9:00 am to 5:00 pm Thursday, May 24, 9:00 am to 11:00 am Other showings by appointment 133 Kearny Street 4th Floor:San Francisco, CA 94108 phone: 415.989.2665 toll free: 1.866.999.7224 fax: 415.989.1664 [email protected]:www.pbagalleries.com REAL-TIME BIDDING AVAILABLE PBA Galleries features Real-Time Bidding for its live auctions. This feature allows Internet Users to bid on items instantaneously, as though they were in the room with the auctioneer. If it is an auction day, you may view the Real-Time Bidder at http://www.pbagalleries.com/realtimebidder/ . Instructions for its use can be found by following the link at the top of the Real-Time Bidder page. Please note: you will need to be logged in and have a credit card registered with PBA Galleries to access the Real-Time Bidder area. In addition, we continue to provide provisions for Absentee Bidding by email, fax, regular mail, and telephone prior to the auction, as well as live phone bidding during the auction. Please contact PBA Galleries for more information. IMAGES AT WWW.PBAGALLERIES.COM All the items in this catalogue are pictured in the online version of the catalogue at www.pbagalleries. com. Go to Live Auctions, click Browse Catalogues, then click on the link to the Sale. CONSIGN TO PBA GALLERIES PBA is always happy to discuss consignments of books, maps, photographs, graphics, autographs and related material. -
The-St-Petersburg-Times-2014-12.Pdf
NO. 12 (1804) САНКТ-ПЕТЕРБУРГ-ТАЙМС WEDNESDAY, APRIL 2, 2014 WWW.SPTIMES.RU ALEXANDER BELENKY / SPT Due to unseasonably warm weather, despite Monday’s brief snowstorm, the Neva River opened for navigation on Apr. 1, a month earlier than usual. Early- OPENING NIGHT morning openings of the drawbridges along the river are to be rolled out over the next few days. For the latest schedule of opening times, visit www.sptimes.ru. BUSINESS FEATURE Irina Prokhorova Russian Dogs TRAVEL Led to Greener Myshkin: Pastures Where The Mouse Is King International humane societies make it their The fairy-tale origin of a sleepy On publishing, education mission to find homes town along the Volga. Page 18. and social change. Page 9. for Russian dogs. Page 6. LocalNews www.sptimes.ru | Wednesday, April 2, 2014 ❖ 2 Ombudsman Releases Report on Human Rights By Sergey Chernov which led to the effective cancellation of THE ST. PETERSBURG TIMES screenings, while anti-gay groups gath- Xenophobia in the city rose to alarming ered outside festival venues and at- heights in 2013, sometimes resulting in tempted to force their way in. violent crime, St. Petersburg ombuds- The most serious offence took place man Alexander Shishlov pointed out in on Nov. 3, 2013, when two masked men the presentation for his annual report at entered the LGBT community center the Legislative Assembly on Mar. 26. LaSky and began shooting a pneumatic The year was marked by the right- firearm at those present. The attack left wing initiative called “Russian clean- LGBT activist Dmitry Chizhevsky blind ups,” directed against migrant vendors in one eye. -
Mathematics People
Mathematics People stipulated that the income should provide a prize for Scholze Awarded Ostrowski outstanding recent achievements in pure mathematics and Prize the foundations of numerical mathematics. Peter Scholze of the —From an Ostrowski Foundation announcement University of Bonn has been awarded the Os- trowski Prize for 2015 2015 Henri Poincaré Prizes “for his breakthrough work in arithmetic al- Awarded gebraic geometry.” The prize carries a cash The International Association of Mathematical Physics award of 100,000 Swiss (IAMP) has awarded the 2015 Henri Poincaré Prizes for francs (approximately mathematical physics to Thomas Spencer of the Insti- US$109,000). tute for Advanced Study, Princeton; Herbert Spohn of According to the Technische Universität München; and Alexei Borodin of prize citation, Scholze the Massachusetts Institute of Technology. Spencer was ©Astrid Slizewski/Uni Bonn. honored “for his seminal contributions to the theory of Peter Scholze was honored “for devel- oping the theory of per- phase transitions, the theory of disordered systems, and fectoid spaces and successfully applying the theory to constructive quantum field theory, including his proofs of address a number of difficult open questions. This theory the existences of broken symmetry phases and Anderson allows one to reduce problems about algebraic varieties localization, and his use of novel supersymmetry meth- over rings of mixed characteristic to problems about alge- ods.” Spohn was honored “for his seminal contributions to braic varieties over rings in a fixed positive characteristic. the theory of transitions from microscopic to macroscopic Scholze proved Deligne’s weight monodromy conjecture physics, including his derivation of kinetic and diffusive for varieties that are nonsingular complete intersections behavior from classical and quantum systems, and his in projective space using the theory of perfectoid spaces. -
Notices of the American Mathematical
ISSN 0002-9920 Notices of the American Mathematical Society AMERICAN MATHEMATICAL SOCIETY Graduate Studies in Mathematics Series The volumes in the GSM series are specifically designed as graduate studies texts, but are also suitable for recommended and/or supplemental course reading. With appeal to both students and professors, these texts make ideal independent study resources. The breadth and depth of the series’ coverage make it an ideal acquisition for all academic libraries that of the American Mathematical Society support mathematics programs. al January 2010 Volume 57, Number 1 Training Manual Optimal Control of Partial on Transport Differential Equations and Fluids Theory, Methods and Applications John C. Neu FROM THE GSM SERIES... Fredi Tro˝ltzsch NEW Graduate Studies Graduate Studies in Mathematics in Mathematics Volume 109 Manifolds and Differential Geometry Volume 112 ocietty American Mathematical Society Jeffrey M. Lee, Texas Tech University, Lubbock, American Mathematical Society TX Volume 107; 2009; 671 pages; Hardcover; ISBN: 978-0-8218- 4815-9; List US$89; AMS members US$71; Order code GSM/107 Differential Algebraic Topology From Stratifolds to Exotic Spheres Mapping Degree Theory Matthias Kreck, Hausdorff Research Institute for Enrique Outerelo and Jesús M. Ruiz, Mathematics, Bonn, Germany Universidad Complutense de Madrid, Spain Volume 110; 2010; approximately 215 pages; Hardcover; A co-publication of the AMS and Real Sociedad Matemática ISBN: 978-0-8218-4898-2; List US$55; AMS members US$44; Española (RSME). Order code GSM/110 Volume 108; 2009; 244 pages; Hardcover; ISBN: 978-0-8218- 4915-6; List US$62; AMS members US$50; Ricci Flow and the Sphere Theorem The Art of Order code GSM/108 Simon Brendle, Stanford University, CA Mathematics Volume 111; 2010; 176 pages; Hardcover; ISBN: 978-0-8218- page 8 Training Manual on Transport 4938-5; List US$47; AMS members US$38; and Fluids Order code GSM/111 John C. -
Contents What These Numbers Count Triangle Scheme for Calculations
From Wikipedia, the free encyclopedia In combinatorial mathematics, the Bell numbers count the number of partitions of a set. These numbers have been studied by mathematicians since the 19th century, and their roots go back to medieval Japan, but they are named after Eric Temple Bell, who wrote about them in the 1930s. Starting with B0 = B1 = 1, the first few Bell numbers are: 1, 1, 2, 5, 15, 52, 203, 877, 4140, 21147, 115975, 678570, 4213597, 27644437, 190899322, 1382958545, 10480142147, 82864869804, 682076806159, 5832742205057, ... (sequence A000110 in the OEIS). The nth of these numbers, Bn, counts the number of different ways to partition a set that has exactly n elements, or equivalently, the number of equivalence relations on it. Outside of mathematics, the same number also counts the number of different rhyme schemes for n-line poems.[1] As well as appearing in counting problems, these numbers have a different interpretation, as moments of probability distributions. In particular, Bn is the nth moment of a Poisson distribution with mean 1. Contents 1 What these numbers count 1.1 Set partitions 1.2 Factorizations 1.3 Rhyme schemes 1.4 Permutations 2 Triangle scheme for calculations 3 Properties 3.1 Summation formulas 3.2 Generating function 3.3 Moments of probability distributions 3.4 Modular arithmetic 3.5 Integral representation 3.6 Log-concavity 3.7 Growth rate 4 Bell primes 5History 6 See also 7Notes 8 References 9 External links What these numbers count Set partitions In general, Bn is the number of partitions of a set of size n. -
Mathematical Family Tree of Roger and Sylvia Wiegand Desiderius Erasmus Collège De Montaigu / University of Turin
Mathematical Family Tree of Roger and Sylvia Wiegand Desiderius Erasmus Collège de Montaigu / University of Turin Jakob Milich Albert-Ludwigs-Universität Freiburg im Breisgau / Universität Wien (1520) Bonifazius Erasmi Erasmus Reinhold Martin-Luther-Universität Halle-Wittenberg (1509) Martin-Luther-Universität Halle-Wittenberg (1535) Johannes Volmar Nicolaus (Mikołaj Kopernik) Copernicus Valentine Naibod Martin-Luther-Universität Halle-Wittenberg (1515) (1499) Martin-Luther-Universität Halle-Wittenberg / Universität Erfurt Georg Joachim von Leuchen Rheticus Rudolph (Snel van Royen) Snellius Ludolph van Ceulen Martin-Luther-Universität Halle-Wittenberg (1535) Universität zu Köln / Ruprecht-Karls-Universität Heidelberg (1572) Moritz Valentin Steinmetz Willebrord (Snel van Royen) Snellius Universität Leipzig (1550) Universiteit Leiden (1607) Christoph Meurer Jacobus Golius Marin Mersenne Universität Leipzig (1582) Universiteit Leiden (1612) Université Paris IV-Sorbonne (1611) Philipp Müller Frans van Schooten, Jr. Jan Jansz Stampioen, Jr. Universität Leipzig (1604) Universiteit Leiden (1635) Erhard Weigel Christiaan Huygens Petrus Ryff Universität Leipzig (1650) Universiteit Leiden / Université d'Angers (1647) Universität Basel (1584) Gottfried Wilhelm Leibniz Emmanuel Stupanus Académie royale des sciences de Paris (1676) Universität Basel (1613) Nicolas Malebranche Johann Caspar Bauhin Otto Mencke (1672) Universität Basel (1649) Universität Leipzig (1665) Jacob Bernoulli Nikolaus Eglinger Johann Christoph Wichmannshausen Johann Andreas