Mathematics People, Volume 45, Number 9
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Of the American Mathematical Society August 2017 Volume 64, Number 7
ISSN 0002-9920 (print) ISSN 1088-9477 (online) of the American Mathematical Society August 2017 Volume 64, Number 7 The Mathematics of Gravitational Waves: A Two-Part Feature page 684 The Travel Ban: Affected Mathematicians Tell Their Stories page 678 The Global Math Project: Uplifting Mathematics for All page 712 2015–2016 Doctoral Degrees Conferred page 727 Gravitational waves are produced by black holes spiraling inward (see page 674). American Mathematical Society LEARNING ® MEDIA MATHSCINET ONLINE RESOURCES MATHEMATICS WASHINGTON, DC CONFERENCES MATHEMATICAL INCLUSION REVIEWS STUDENTS MENTORING PROFESSION GRAD PUBLISHING STUDENTS OUTREACH TOOLS EMPLOYMENT MATH VISUALIZATIONS EXCLUSION TEACHING CAREERS MATH STEM ART REVIEWS MEETINGS FUNDING WORKSHOPS BOOKS EDUCATION MATH ADVOCACY NETWORKING DIVERSITY blogs.ams.org Notices of the American Mathematical Society August 2017 FEATURED 684684 718 26 678 Gravitational Waves The Graduate Student The Travel Ban: Affected Introduction Section Mathematicians Tell Their by Christina Sormani Karen E. Smith Interview Stories How the Green Light was Given for by Laure Flapan Gravitational Wave Research by Alexander Diaz-Lopez, Allyn by C. Denson Hill and Paweł Nurowski WHAT IS...a CR Submanifold? Jackson, and Stephen Kennedy by Phillip S. Harrington and Andrew Gravitational Waves and Their Raich Mathematics by Lydia Bieri, David Garfinkle, and Nicolás Yunes This season of the Perseid meteor shower August 12 and the third sighting in June make our cover feature on the discovery of gravitational waves -
Curriculum Vitae
CURRICULUM PETER HÄNGGI VITAE Lehrstuhl für Theoretische Physik I Universität Augsburg Universitätsstr. 1 D-86135 Augsburg PERSONAL DATA Place of Birth: Bärschwil, Switzerland Date of Birth: 29. November 1950 Nationality: Swiss Civil servant (Germany) I am married to Gerlinde Hänggi and we have one son named Alexander. home page: https://www.physik.uni-augsburg.de/theo1/hanggi/ EDUCATION 1970 Abitur (Matura) Math.-Nat. Gymnasium Basel 1970-1974 Studies of physics at the University of Basel, Switzerland B. Sc. 1972 University of Basel M. S. 1974 University of Basel PH. D. 1977 University of Basel MAJOR RESEARCH INTEREST Theoretical Statistical Mechanics and Quantum mechanics RESEARCH EXPERIENCE June 1986 - present Full Professor (Ordinarius, C4), University of Augsburg (Lehrstuhl für Theoretische Physik I) Sept. 1983 - Sept. 1987 Associate Professor, Polytechnic Institute of New York (with tenure), New York Sept. 1980 - Sept. 1983 Assistant Professor of Physics, Polytechnic Institute of New York, New York May 1979 - Sept. 1980 Postgraduate Research Associate, University of California, San Diego May 1978 - May 1979 Visiting Professor, University of Stuttgart, Germany April 1977 - April 1978 Research Associate, University of Illinois, Urbana-Champaign Jan. 1977 - April 1977 Research Associate, University of Basel, Switzerland PRIZES, HONORS & AWARDS 1970 Jacottet-Kung Prize, Basel, Switzerland 1977 Janggen-Pohn Prize, St. Gallen, Switzerland 1977 Max-Geldner Prize, Basel, Switzerland 1988 Fellow of the American Physical Society Sept. 1994 - Nov. 2009 Member of the Board of the German Physical Society (DPG) 1995 Nicolás Cabrera Professorship of the Universidad Autónoma de Madrid, Madrid Dec. 1997 - Dec. 2009 Boardmember of the regional section of the German Physical Society (Regionalverband Bayern e. -
Feature Article
21502 J. Phys. Chem. B 2005, 109, 21502-21515 FEATURE ARTICLE The Mesoscopic Dynamics of Thermodynamic Systems D. Reguera and J. M. Rubı´* Departament de Fı´sica Fonamental, Facultat de Fı´sica, UniVersitat de Barcelona, Martı´ i Franque`s, 1, 08028-Barcelona, Spain J. M. G. Vilar Computational Biology Center, Memorial Sloan-Kettering Cancer Center, 307 East 63rd Street, New York, New York 10021 ReceiVed: June 1, 2005; In Final Form: September 1, 2005 Concepts of everyday use such as energy, heat, and temperature have acquired a precise meaning after the development of thermodynamics. Thermodynamics provides the basis for understanding how heat and work are related and the general rules that the macroscopic properties of systems at equilibrium follow. Outside equilibrium and away from macroscopic regimes, most of those rules cannot be applied directly. Here we present recent developments that extend the applicability of thermodynamic concepts deep into mesoscopic and irreversible regimes. We show how the probabilistic interpretation of thermodynamics together with probability conservation laws can be used to obtain Fokker-Planck equations for the relevant degrees of freedom. This approach provides a systematic method to obtain the stochastic dynamics of a system directly from its equilibrium properties. A wide variety of situations can be studied in this way, including many that were thought to be out of reach of thermodynamic theories, such as nonlinear transport in the presence of potential barriers, activated processes, slow relaxation phenomena, and basic processes in biomolecules, such as translocation and stretching. 1. Introduction reminiscent of nonequilibrium thermodynamics, by which to study fluctuations in nonlinear systems. -
Freeman Dyson, Professor Emeritus in the School of Natural Sciences, Is Always Full of Surprises (Page 1)
BRUCE M.WHITE BRUCE Fall 2012 Fall (page 5), and curbing and 5), (page , Visitor in the School of Mathematics , trace the seal’s origins and influences— and origins seal’s the trace , (page (page 1), borders controlling by Professor Elizabeth Bernstein Elizabeth , Professor Emeritus in the School of School Historical in the Emeritus , Professor Mina Teicher Professor Emeritus in the School of Natural Sciences, is Irving Lavin Irving (page 8). Truth and Beauty and Truth Marilyn Aronberg Lavin Aronberg Marilyn Michael Michael van van Walt Praag Freeman Dyson, The Institute Letter Eugene Kontorovich (page 5), curtailing sex trafficking by Member Member by trafficking sex curtailing 5), (page At At the Institute, scholars and scientists seek truth and question claims of it. Mathematicians have Mathematics, observes The power and complexity of collectivity are further explored in articles about resolving intrastateresolvingaboutarticles in explored furthercollectivity are complexityof and power The among themthe finalcouplet of“Ode John on Keats’s a Grecian Urn”—and articulate why and how its elements and design embody the rare and very modern of mission the (page Institute 6). “The rad- ical nature of Flexner’s twinning of science and humanism with truth and beauty arose in part the fromradical nature of his concept for a ‘modern’ writesuniversity,” Irving Lavin, “by which he meant a university devoted exclusively to the pursuit of higher learning for its own sake and without regard to practical value.” re- often and proof elegant most the find to compelled mathematics, in beauty by motivated been long ferring to mathematics as a form of art, writes to (up term absolute an to beauty equating itself, beauty of mathematics the explores Teicher 1). -
In the Supreme Court of Pennsylvania League Of
Received 2/15/2018 11:52:50 PM Supreme Court Middle District Filed 2/15/2018 11:52:00 PM Supreme Court Middle District 159 MM 2017 IN THE SUPREME COURT OF PENNSYLVANIA LEAGUE OF WOMEN VOTERS OF : PENNSYLVANIA, et al., : : Petitioners, : v. : Docket No. 159 MM 2017 : THE COMMONWEALTH OF : PENNSYLVANIA, et al., : : Respondents. : STATEMENT OF RESPONDENT THOMAS W. WOLF IN SUPPORT OF HIS PROPOSED REMEDIAL CONGRESSIONAL MAP PURSUANT TO COURT’S ORDERS OF JANUARY 22 AND JANUARY 26, 2018 TABLE OF CONTENTS I. The Governor’s Proposed Map Is Fair, Constitutional, and Respects the Criteria Set Forth by the Court. ............................................ 4 A. The Governor’s Map Respects Traditional Districting Principles ............................................................................................... 4 B. Statistical Analysis Underscores the Key Attributes of the Governor’s Map .................................................................................. 12 1. Splits of Political Subdivisions ................................................. 12 2. Compactness Scores .................................................................. 12 C. Mathematical Analysis Demonstrates That the Governor’s Map, in Contrast to Legislative Respondents’ Map, Gives Pennsylvania Voters a Fair and Unbiased Opportunity to Participate in Congressional Elections. ............................................... 13 II. This Court Has the Authority – and, Indeed, the Responsibility -- to Adopt a Remedial Map. ......................................................................... -
2 0 1 6 I N V E S T I T U
2016 INVESTITURE 2016 • MICHIGAN STATE UNIVERSITY MICHIGAN STATE 2016 INVESTITURE MICHIGAN STATE UNIVERSITY October 28, 2016 Michigan State University Auditorium A FORCE FOR CREATIVITY, DISCOVERY, AND LEARNING. Michigan State University has a legacy of being a dynamic, collaborative academic environment that prospective students and faculty are eager to join. We know that this distinctive environment is poised to generate a significant number of scientific breakthroughs as well as help students find their life’s work. It’s an environment where students, scholars, faculty, and researchers, through immeasurable creativity, discovery, and learning, will make seemingly impossible ideas possible and turn dreams into realities. Through the Empower Extraordinary campaign Michigan State University seeks to establish 100 new endowed chairs and fund important academic programs in order to retain and attract great thinkers and mentors. 1 The MSU INVESTITURE The Michigan State University investiture of 2016 celebrates MSU’s commitment to academic excellence and innovation by bestowing faculty recognition at the university level to those who hold endowed chair and professor positions. Today’s honorees, along with the entire faculty present at this inaugural event, are teachers and researchers whose work helps MSU to continue raising the bar on what we can achieve. The faculty who receive medallions today were appointed to positions funded during Empower Extraordinary, the campaign for MSU. As of October 1, 2016, 59 new endowed faculty positions have been created since the start of the campaign. 2 MSU BOARD OF TRUSTEES Joel I. Ferguson, Chairman Mitch Lyons, Vice Chairman Brian Breslin Dianne Byrum Melanie Foster Brian Mosallam George Perles Diann Woodard President Lou Anna K. -
Biographical Sketch of Peter Hänggi
Biographical Sketch of Peter Hänggi Date of Birth: November 29-th, 1950, Bärschwil, Switzerland Address: Universität Augsburg, Institut für Physik Universitätsstrasse 1 D-86135 Augsburg, Germany E-mail: [email protected] Phone: +49-821-598-3250 Web: https://www.physik.uni-augsburg.de/theo1/hanggi/ Goggle Scholar: https://scholar.google.de/citations?hl=de&user=0Dt1AtUAAAAJ ResearcherID: B-4457-2008 Education 1970-1974: Studies of physics at the University of Basel, Switzerland April 1974: Diploma in physics, University of Basel Jan. 1977: PhD, Theoretical physics, University of Basel Professional Experience 1977-1978: Research Associate University of Illinois, Urbana, USA 1978-1979: Guest Professor, Universität Stuttgart 1979-1980: Postgraduate research associate, University of California, San Diego, USA 1980-1983: Assistant professor of physics, Polytechnic Institute of New York, New York, USA 1983-1987: Associate professor (with tenure), Polytechnic Institute of New York, New York, USA Since 1986: Professor (Ordinarius C4/W3) for Theoretical Physics (Emphasis: Statistical Physics), Institute of Physics, Universität Augsburg Scientific Interests Theoretical physics – Statistical Physics Dissipative quantum systems, physical biology, molecular electronics, Stochastic phenomena, nonlinear dynamics, control of quantum transport, Quantum information processing, Brownian motors, Relativistic Brownian motion and Relativistic Thermodynamics, Few body thermodynamics of cold atoms International Activities Editor-in-Chief: EPJ-B (2011-2016), Editor/Co-editor: Physical Review E (2003-2009), Europhysics Letters (1997-2010), New Journal of Physics (1998- 2008), Physica A, Physical Biology (2003-2011), Chemical Physics (1994- 2012),ChemPhysChem (2004-2011), Lecture Notes of Physics, EPJ-ST(Special Topics), Scientific Reports (Nature Publ. Group), Ukrainian J. Physics, Intern. Review of Electrical Eng., IREE, Intern. -
A Computational Approach to Measuring Vote Elasticity and Competitiveness
A Computational Approach to Measuring Vote Elasticity and Competitiveness Daryl DeFord∗ CSAIL, Massachusetts Institute of Technology Moon Duchin Department of Mathematics, Tufts University Justin Solomon CSAIL, Massachusetts Institute of Technology May 27, 2020 Abstract The recent wave of attention to partisan gerrymandering has come with a push to refine or replace the laws that govern political redistricting around the country. A common element in several states' reform efforts has been the inclusion of com- petitiveness metrics, or scores that evaluate a districting plan based on the extent to which district-level outcomes are in play or are likely to be closely contested. In this paper, we examine several classes of competitiveness metrics motivated by recent reform proposals and then evaluate their potential outcomes across large ensembles of districting plans at the Congressional and state Senate levels. This is part of a growing literature using MCMC techniques from applied statistics to situate plans and criteria in the context of valid redistricting alternatives. Our empirical analysis focuses on five states|Utah, Georgia, Wisconsin, Virginia, and Massachusetts|chosen to represent a range of partisan attributes. We highlight arXiv:2005.12731v1 [cs.CY] 26 May 2020 situation-specific difficulties in creating good competitiveness metrics and show that optimizing competitiveness can produce unintended consequences on other partisan metrics. These results demonstrate the importance of (1) avoiding writing detailed metric constraints into long-lasting constitutional reform and (2) carrying out careful mathematical modeling on real geo-electoral data in each redistricting cycle. Keywords: Redistricting, Gerrymandering, Markov Chains, Competitiveness ∗The authors gratefully acknowledge the generous support of the Prof. -
Bienvenue Au Numéro De Septembre 2020Des Notes De La
Bienvenue au numéro de septembre 2020 des Notes de la SMC Table des matières Septembre 2020 : tome 52, no. 4 Article de couverture La maison canadienne des mathématiques — Javad Mashreghi Éditorial Vivre en des temps intéressants — Robert Dawson Comptes rendus Brefs comptes rendus Notes pédagogiques No, We’re Not There Yet: Teaching Mathematics at the Time of COVID-19 and Beyond — Kseniya Garaschuk and Veselin Jungic Notes de la SCHPM Ada Lovelace: New Light on her Mathematics — Adrian Rice Richard Kenneth Guy (1916-2020) Prologue — R. Scheidler and R. Woodrow Richard Guy et la théorie des jeux — R. Nowakowski Richard Guy et la géométrie — T. Bisztriczky Richard Guy et la théorie des nombres — M. J. Jacobson Jr., R. Scheidler and H. C. Williams Richard Guy et le mentorat — R. Scheidler Épilogue Appel de candidatures Prix de recherche de la SMC 2021 Rédacteur ou rédactrice associé.e.s du JCM/BCM 2021 Rédacteur ou rédactrice associé.e.s pour CRUX 2020 Prix Cathleen-Synge-Morawetz 2021 Prix d'excellence en enseignement 2021 Rédacteurs ou rédactrices en chef au JCM 2022 Concours Concours mathématiques de la SMC Réunions de la SMC Résumé de la réunion de la SMC sur la recherche et l'éducation au temps de la COVID-19 — Sarah Watson Réunion virtuelle d'hiver 2020 de la SMC Notices nécrologiques Elmer Melvin Tory (1928-2020) Peter Borwein (1953-2020) — Veselin Jungic Annonces Director for the Pacic Institute for the Mathematical Sciences Équipe éditoriale Équipe éditoriale La maison canadienne des mathématiques Article de couverture Septembre 2020 (tome 52, no. 4) Javad Mashreghi (Université Laval) Président de la SMC Nous devions nous réunir cet été à Ottawa et célébrer le 75e anniversaire de la création de la Société mathématique du Canada. -
Passmore, J. (1967). Logical Positivism. in P. Edwards (Ed.). the Encyclopedia of Philosophy (Vol. 5, 52- 57). New York: Macmillan
Passmore, J. (1967). Logical Positivism. In P. Edwards (Ed.). The Encyclopedia of Philosophy (Vol. 5, 52- 57). New York: Macmillan. LOGICAL POSITIVISM is the name given in 1931 by A. E. Blumberg and Herbert Feigl to a set of philosophical ideas put forward by the Vienna circle. Synonymous expressions include "consistent empiricism," "logical empiricism," "scientific empiricism," and "logical neo-positivism." The name logical positivism is often, but misleadingly, used more broadly to include the "analytical" or "ordinary language philosophies developed at Cambridge and Oxford. HISTORICAL BACKGROUND The logical positivists thought of themselves as continuing a nineteenth-century Viennese empirical tradition, closely linked with British empiricism and culminating in the antimetaphysical, scientifically oriented teaching of Ernst Mach. In 1907 the mathematician Hans Hahn, the economist Otto Neurath, and the physicist Philipp Frank, all of whom were later to be prominent members of the Vienna circle, came together as an informal group to discuss the philosophy of science. They hoped to give an account of science which would do justice -as, they thought, Mach did not- to the central importance of mathematics, logic, and theoretical physics, without abandoning Mach's general doctrine that science is, fundamentally, the description of experience. As a solution to their problems, they looked to the "new positivism" of Poincare; in attempting to reconcile Mach and Poincare; they anticipated the main themes of logical positivism. In 1922, at the instigation of members of the "Vienna group," Moritz Schlick was invited to Vienna as professor, like Mach before him (1895-1901), in the philosophy of the inductive sciences. Schlick had been trained as a scientist under Max Planck and had won a name for himself as an interpreter of Einstein's theory of relativity. -
Partisan Gerrymandering and the Efficiency
OPINION OPINION Post-Quantum A Formula Goes to Court: Cryptography—A New Partisan Gerrymandering Opportunity and Challenge forand the Efficiency Gap the Mathematics CommunityMira Bernstein and Moon Duchin Note: The opinions expressed here are not necessarily those of Notices. Jintai Ding and Daniel Smith-Tone Responses on the Notices webpage are invited. Note: The opinions expressed here are not necessarily those of Notices. Responses on the Notices webpage are invited. Over the past three decades, the family of public-key In August 2015 the National Security Agency published cryptosystems, a fundamental breakthrough in modern a webpage announcing preliminary plans for transi- cryptography in the late 1970s, has become an increas- tioning to quantum-resistant algorithms (www.iad.gov /iad/programs/iad-initiatives/cnsa-suite.cfm). ingly integral part of our communication networks. The Gerrymandering is drawing political boundary lines with votes by your opponents and thus reduce your opponents’ In December 2016 the National Institute of Standards Internet, as well as other communication systems, relies an ulterior motive. This idea has great currency right now, share of seats relative to their share of the votes cast. and Technology (NIST) announced a call for proposals principally on the Diffie-Hellman key exchange, RSA with particular attention paid to manipulating shapes In this note we will focus on partisan gerry- for quantum-resistant algorithms with a deadline of 30 encryption, and digital signatures using DSA, ECDSA, or of US congressional and legislative districts in order to mandering. The Supreme Court has heard cases on November 2017 (www.nist.gov/pqcrypto). The effort related algorithms. -
Curriculum Vitae
MARK JOSEPH BEHRENS Curriculum Vitae Department of Mathematics University of Notre Dame Notre Dame, IN 46556 [email protected] Degrees: Ph.D., Mathematics, University of Chicago, 2003, Thesis Advisor: J. P. May M.A., Mathematics, University of Alabama at Tuscaloosa, 1998 B.S., Mathematics, University of Alabama at Tuscaloosa, 1998 B.S., Physics, University of Alabama at Tuscaloosa, 1998 Employment: CLE Moore Instructor, Department of Mathematics, MIT, Supervisor: M. J. Hopkins, 2003-2005 Assistant Professor, Department of Mathematics, MIT, 2005-2011 Visiting Scholar, Department of Mathematics, Harvard University, 2007-2008 Associate Professor, Department of Mathematics, MIT, 2011-2014 Professor, Department of Mathematics, Notre Dame, 2014-present Honors: Scholar, Barry M. Goldwater Scholarship and Excellence in Education Program, 1995 Postdoctoral Fellow, NSF, 2003 Fellow, Sloan Foundation, 2007 Invited Address, 1044th meeting American Mathematical Society, 2008 CAREER grant, NSF, 2011 Cecil and Ida B. Green Career Development Associate Professorship, 2011-2014 MIT School of Science Teaching Prize for Graduate Education, 2011 John and Margaret McAndrews Professorship, 2014 Undergraduate research projects supervised at MIT: Sauter, Trace, summer 2009 Lerner, Ben, spring 2010 Tynan, Phillip, summer 2010 Li, Yan, summer 2010 Atsaves, Louis, spring, summer 2011 Hahn, Jeremy, summer, fall 2011, spring 2012 Wear, Peter, spring 2012 Velcheva, Katerina, fall 2012, spring 2013 Tseng, Dennis, spring, summer 2013 Kraft, Benjamin, summer 2013 Tran,