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Program of the Sessions San Diego, California, January 9–12, 2013 Program of the Sessions San Diego, California, January 9–12, 2013 AMS Short Course on Random Matrices, Part Monday, January 7 I MAA Short Course on Conceptual Climate Models, Part I 9:00 AM –3:45PM Room 4, Upper Level, San Diego Convention Center 8:30 AM –5:30PM Room 5B, Upper Level, San Diego Convention Center Organizer: Van Vu,YaleUniversity Organizers: Esther Widiasih,University of Arizona 8:00AM Registration outside Room 5A, SDCC Mary Lou Zeeman,Bowdoin upper level. College 9:00AM Random Matrices: The Universality James Walsh, Oberlin (5) phenomenon for Wigner ensemble. College Preliminary report. 7:30AM Registration outside Room 5A, SDCC Terence Tao, University of California Los upper level. Angles 8:30AM Zero-dimensional energy balance models. 10:45AM Universality of random matrices and (1) Hans Kaper, Georgetown University (6) Dyson Brownian Motion. Preliminary 10:30AM Hands-on Session: Dynamics of energy report. (2) balance models, I. Laszlo Erdos, LMU, Munich Anna Barry*, Institute for Math and Its Applications, and Samantha 2:30PM Free probability and Random matrices. Oestreicher*, University of Minnesota (7) Preliminary report. Alice Guionnet, Massachusetts Institute 2:00PM One-dimensional energy balance models. of Technology (3) Hans Kaper, Georgetown University 4:00PM Hands-on Session: Dynamics of energy NSF-EHR Grant Proposal Writing Workshop (4) balance models, II. Anna Barry*, Institute for Math and Its Applications, and Samantha 3:00 PM –6:00PM Marina Ballroom Oestreicher*, University of Minnesota F, 3rd Floor, Marriott The time limit for each AMS contributed paper in the sessions meeting will be found in Volume 34, Issue 1 of Abstracts is ten minutes. The time limit for each MAA contributed of papers presented to the American Mathematical Society, paper varies. In the Special Sessions the time limit varies ordered according to the numbers in parentheses following from session to session and within sessions. To maintain the the listings. The middle two digits, e.g., 897-20-1136, refer to schedule, time limits will be strictly enforced. the Mathematical Reviews subject classification assigned by Forpaperswithmorethanoneauthor,an asterisk follows the individual author. Groups of papers for each subject are the name of the author who plans to present the paper at the listed chronologically in the Abstracts. The last one to four meeting. digits, e.g., 897-20-1136, refer to the receipt number of the Papers flagged with a solid triangle () have been desig- abstract; abstracts are further sorted by the receipt number nated by the author as being of possible interest to under- within each classification. MAA abstracts are listed toward graduate students. the back of the issue sorted by session name. Abstracts of papers presented in the sessions at this 1 Program of the Sessions – Tuesday, January 8 10:30AM Non-asymptotic theory of random Tuesday, January 8 (13) matrices. Preliminary report. AMS Department Chairs Workshop Mark Rudelson, University of Michigan 2:00PM Around the circular law. Preliminary 8:00 AM –6:30PM Marina Ballroom (14) report. F, 3rd Floor, Marriott Djalil Chafai,Universit´eParis-Est Marne-la-Vall´ee, Paris MAA Short Course on Conceptual Climate 3:30PM Random Matrices: The Universality Models, Part II (15) phenomenon for non-hermitian random matrices. Preliminary report. 8:30 AM –5:30PM Room 5B, Upper Level, Van Vu,YaleUniversity San Diego Convention Center MAA Ancillary Workshop on Playing Games Organizers: Esther Widiasih,University with a Purpose: A New Approach to Teaching of Arizona andLearningStatistics Mary Lou Zeeman,Bowdoin College 9:00 AM –4:00PM Balboa/Mission Hills Room, 3rd Floor, Marriott James Walsh, Oberlin College Presenters: Shonda Kuiper, Grinnell 8:30AM Paleoclimate data, Milankovitch cycles, College (8) and extending energy balance models. Rod Sturdivant, U.S. Military Richard McGehee,Universityof Academy Minnesota 10:30AM Hands-on Session: Comparing energy MAA Ancillary Workshop on Functions, (9) balance models with the paleoclimate Parameters, and Fitting for Teaching record. Calculus Richard McGehee*, University of Minnesota, and Esther Widiasih*, 9:00 AM –4:00PM Cardiff/Carlsbad University of Arizona Room, 3rd Floor, Marriott 2:00PM The greenhouse effect in energy balance (10) models. Presenters: Daniel Kaplan, Macalester Jim Walsh, Oberlin College College Randall Pruim,Calvin 4:00PM Hands-on Session: Greenhouse gas effect College (11) explorations. Anna Barry*, Institute for Math and Its Applications, and Esther Widiasih*, AMS Council University of Arizona 1:30 PM – 10:00 PM Marina Ballroom MAA Ancillary Workshop on Identifying and E, 3rd Floor, Marriott Addressing Difficult Concepts for Students in the Introductory Statistics Course Joint Meetings Registration 3:00 PM –7:00PM Exhibit Hall B1, Ground 8:30 AM –4:30PM Point Loma Room, Level, San Diego Convention Center 1st Floor, Marriott Presenter: Marjorie Bond,Monmouth College MAA Board of Governors Wednesday, January 9 8:30 AM –5:00PM Marina Ballroom Joint Meetings Registration D, 3rd Floor, Marriott 7:30 AM –6:00PM Exhibit Hall B1, Ground AMS Short Course on Random Matrices, Part Level, San Diego Convention Center II AMS-ASL Special Session on Effective 9:00 AM –4:45PM Room 4, Upper Level, Algebra and Model Theory, I San Diego Convention Center 8:00 AM –10:50AM Room 7B, Upper Level, Organizer: Van Vu,YaleUniversity San Diego Convention Center 9:00AM Random matrices, numerical (12) computation, and remarkable Organizers: Sam Buss,Universityof applications. Preliminary report. California, San Diego Alan Edelman, Massachusetts Institute Mia Minnes,Universityof of Technology California, San Diego 2 Wednesday, January 9 – Program of the Sessions Jeff Remmel,Universityof 9:30AM Noetherian property of subrings of power California, San Diego (25) series rings. Byung Gyun Kang*andPhan Thanh 8:00AM Independent Sets in Computable Free Toan, POSTECH (1086-13-847) (16) Groups and Fields. Preliminary report. Charles McCoy, University of Portland, 10:00AM What does elasticity tell us about and Russell Miller*, Queens College & (26) direct-sum behavior of torsion-free CUNY Graduate Center (1086-03-623) modules? Silvia Saccon*, The University of Arizona, 8:30AM An algebraic characterization of and Nicholas R. Baeth,Universityof (17) recursively saturated real closed fields. Central Missouri (1086-13-194) Paola D’Aquino, Seconda Universit`a degli Studi di Napoli, Salma 10:30AM Multiplicative Sets of Atoms. Preliminary Kuhlmann, University of Konstanz, and (27) report. Karen Lange*, Wellesley College Ashley Rand, University of Tennessee, (1086-03-1033) Knoxville (1086-13-193) 9:00AM Turing degrees of orders on torsion-free AMS Special Session on Celestial Mechanics, I (18) abelian groups. Asher M Kach, Google Chicago, Karen 8:00 AM –10:50AM Room 31A, Upper Level, Lange, Wellesley College, and Reed San Diego Convention Center Solomon*, University of Connecticut (1086-03-1345) Organizers: Gareth Roberts, College of the Holy Cross 9:30AM Effectively Categorical Torsion Free (19) Abelian Groups. Zhifu Xie, Virginia State Rodney Downey*, School of Maths, University Stats and OR, Victoria University, and 8:00AM Stability of elliptic Lagrangian solutions Alexander Melnikov,NanyangUniversity (28) of the classical three body problem via of Technology (1086-03-447) index theory. Preliminary report. 10:00AM Complexity of orders on algebraic Yiming Long, Chern Institute of (20) structures. Mathematics, Nankai University Valentina Harizanov,George (1086-37-54) Washington University (1086-03-1669) 9:00AM Linear Stability of the periodic solution in 10:30AM The complexity of ascendant sequences (29) the spatial isosceles three-body problem. (21) in locally nilpotent groups. Tiancheng Ouyang, Brigham Young Chris J. Conidis*, Vanderbilt University, University, Zhifu Xie*, Virginia State and Richard A Shore, Cornell Univeristy University, and Duokui Yan, Beihang (1086-03-421) University (1086-37-1191) 9:30AM Global regularization in the planar AMS Special Session on Arithmetic and Ideal (30) equilateral restricted four-body problem. Theory of Integral Domains and Monoids, I Martha Alvarez*, Joaquin Delgado, UAM-Iztapalapa, and Claudio Vidal, Universidad del Bio Bio (1086-70-235) 8:00 AM –10:50AM Room 15A, Mezzanine Level, San Diego Convention Center 10:00AM Global Regularization and Reduction for (31) Newtonian N body problems. Organizers: Scott T. Chapman,Sam Richard Montgomery,UCSC Houston State University (1086-70-367) Vadim Ponomarenko,San 10:30AM Complex Blow-up of Triple Collision. Diego State University (32) Richard Moeckel,Universityof Minnesota (1086-70-709) 8:00AM Some remarks on ideal factorizations in (22) Prufer¨ domains. AMS Special Session on Commutative Marco Fontana,Universit`a degli Studi, Algebra and Algebraic Geometry, I ”Roma Tre”, Italy (1086-13-990) 8:30AM Factorization theory and decompositions 8:00 AM –10:50AM Room 14A, Mezzanine (23) of modules. Level, San Diego Convention Center Nicholas R. Baeth,Universityof Central Missouri, and Roger Wiegand*, Organizers: Kuei-Nan Lin,Universityof University of Nebraska–Lincoln California, Riverside (1086-13-966) Tai Ha, Tulane University 9:00AM Huneke-Wiegand Conjecture for complete 8:00AM Uniform Symbolic Topologies and Finite (24) intersection numerical semigroup rings. (33) Extensions. Preliminary report. Pedro A. Garc´ıa-S´anchez*, Universidad Craig Huneke*, University of Virginia, de Granada, and Micah J. Leamer, Daniel Katz, University of Kansas, and Chennai Mathematical Institute,
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