Weekly Calendar

January 24 - January 28, 2000

Monday Tuesday Wednesday Thursday Friday

Seminars Announcements Conferences Calendar Archive

Items for inclusion in the Weekly Calendar can now be submitted using the new submission form. Other questions or comments related to the Weekly Calendar should be sent to Hilda Britt. Deadline for inclusion in the Weekly Calendar is noon every Wednesday. Speakers are encouraged to provide abstracts.

Orange & Blue Bar

Monday, January 24, 2000

4:00 p.m. - 314 Altgeld Hall
MATH 400 - INTRODUCTION TO GRADUATE MATHEMATICS.
Professor Carl Jockusch
What computers can and cannot do in principle.
4:00 p.m. - 245 Altgeld Hall
SPECIAL SEMINAR.
Dr. Mikhail Grinberg
Gradient-Like Flows and Self-Indexing in Stratified Morse Theory.
Abstract.

Tuesday, January 25, 2000

11:00 a.m. - 2 Illini Hall
PROBABILITY AND STATISTICS SEMINAR.
Professor Walter Philipp (Joint work with Professors Istv(n Berkes & Robert Tichy)
Pair Correlations and U-Statistics for independent and weakly dependent random variables.
Abstract.
12:00 p.m. - 241 Altgeld Hall
GALOIS MODULES.
Professor Marcin Mazur
Non-Existence of Hilbert-Speiser Fields.
1:00 p.m. - 243 Altgeld Hall
ANALYTIC NUMBER THEORY.
Mr. Jimmy McLauglin
Parity Considerations in the Expansion of Fermat-Pell Polynomials.
Abstract.
1:00 p.m. - 347 Altgeld Hall
DIFFERENTIAL GEOMETRY.
Professor Michael Entov, Weizmann Institute;
Gromov's K-area, Hamiltonian fibrations, weak coupling and Hofer's geometry.
Abstract.
1:00 p.m. - 345 Altgeld Hall
LOGIC SEMINAR.
Rahim Moosa
Difference fields and quantifier elimination.
1:00 p.m. - 343 Altgeld Hall
REVIEW SESSION.
Professor Dan Grayson
Review Session for the 401 Comprehensive Exam.
2:00 p.m. - 345 Altgeld Hall
GRAPH THEORY AND COMBINATORICS.
Jian Shen, Professor
Landau's Inequalities for Tournament Scores and a Short Proof of a Theorem on Transitive Sub-Tournaments .
Abstract.
2:00 p.m. - 347 Altgeld Hall
STUDENT ALGEBRAIC NUMBER THEORY.
Mr. Madhav Chandrasekher
Organizational Meeting.
2:30 p.m. - B02, C&SRL
NETWORK MODELING AND CONTROL.
Sean Meyn
Stability and structure of Markov chains on a countable state space.
4:00 p.m. - 245 Altgeld Hall
SPECIAL SEMINAR.
Dr. Erik Guentner, Department of Mathematical Sciences , Indiana University-Purdue University, Indianapolis;
Non-Commutative Geometry, the Novikov and Exactness Conjectures.
Abstract.

Wednesday, January 26, 2000

4:00 p.m. - 243 Altgeld Hall
MODULI SPACES, REPRESENTATION THEORY AND PHYSICS.
No meeting this week.
4:00 p.m. - 345 Altgeld Hall
SPECIAL SEMINAR.
Dr. Charles Rezk
Modular forms and homotopy groups.
Abstract.

Thursday, January 27, 2000

11:00 a.m. - 345 Altgeld Hall
GEOMETRIC POTPOURRI SEMINAR.
No meeting this week.
11:00 a.m. - 347 Altgeld Hall
SEVERAL COMPLEX VARIABLES.
Prfessor John D'Angelo
Some simple open questions about proper mappings between balls.
1:00 p.m. - 243 Altgeld Hall
ANALYTIC NUMBER THEORY.
Mr. Kevin O'Bryant
Potpourri.
Abstract.
1:00 p.m. - 345 Altgeld Hall
NONSTANDARD ANALYSIS SEMINAR.
Professor Ward Henson
Organizational meeting.
2:00 p.m. - 243 Altgeld Hall
ALGEBRAIC NUMBER THEORY.
Professor Nigel Boston
Bounding minimum distances of cyclic codes using algebraic geometry.
Abstract.
2:00 p.m. - 154 Henry
REVIEW SESSION.
Professor Dan Grayson
Review Session for the 401 Comprehensive Exam.
2:30 p.m. - B02, C&SRL
NETWORK MODELING AND CONTROL.
Sean Meyn
Markov decision pricesses.
4:00 p.m. - 245 Altgeld Hall
SPECIAL SEMINAR.
Dr. Gabor Francsics, Department of Mathematics , Columbia University, New York;
Spectrum of the automorphic Laplace-Beltrami operator on complex hyperbolic spaces.
Abstract.

Friday, January 28, 2000

3:30-5:30 p.m. - Colonial Room 1st Floor Illini Union
RETIREMENT RECEPTION.
In honor of Pat Coombs
REMINDER: You are cordially invited.
4:00 p.m. - 345 Altgeld Hall
SPECIAL SEMINAR.
Dr. Ilya Kapovich
Nielsen methods and the subgroup structure of word-hyperbolic groups (based on joint work with Richard Weidmann).
Abstract.