New York Number Theory Seminar

In 1982, Number Theorists in New York City and its environs began meeting regularly at the Graduate Center of the City University. The location was convenient to all parts of the city as well as to major transportation hubs. The original organizers were Harvey Cohn, David Chudnovsky, Gregory Chudnovsky and Melvyn B. Nathanson. Harvey Cohn has retired, but Nathanson is now based in the City University and able to act as host of the seminar.

Proceedings of the Seminar have been published by Springer-Verlag, originally in the Lecture Notes in Mathematics series

More recent reports appear as individual volumes, with the simple title Number Theory, and the names of the editors of the volume on the cover.

This page was first developed in the Fall of 2000. Schedules by semester are available.

The Graduate Center is currently located at 365 Fifth Avenue, between 34th and 35th Streets. The Ph.D. program in mathematics is located on the fourth floor. The seminar has met on Thursday afternoons for several years. In the Spring 2005 semester the seminar will meet Thursdays from 3:00PM to 4:30PM in the room 4419 of the Graduate Center. More details will be posted in the department common area on the fourth floor. Current information on all seminars can be found in the Seminar Page of the Graduate Center Mathematics Department.

Date Speaker and
Affiliation
Title of talk
September 15 Mel Nathanson
Lehman College and
CUNY Graduate Center
Sums of finite sets of lattice points.
1. Triangulation of polytopes apres Gel'fand, Kapranov, and Zelevinsky
September 22 No meeting
September 28 Mel Nathanson
Lehman College and
CUNY Graduate Center
On an equality of Cassels for additive bases (abstract)
October 06 Kevin O'Bryant
College of Staten Island (CUNY)
Fraenkel's Conjecture (abstract)
October 13 No meeting
October 20 No meeting
October 27 No meeting
November 03 Mel Nathanson
Lehman College and
CUNY Graduate Center
Semidirect products and quantum multiplication
November 10 Nova filming
November 17 Alex Kontorovich
Columbia University
Prime numbers on the nose (abstract)
November 24 No meeting
December 01 Carlos Moreno
Baruch College and
CUNY Graduate Center
On the number of representations of an integer as a sum of squares, apres Liouville, Jacobi, and Hecke
December 08 No meeting
December 15 Mel Nathanson
Lehman College and
CUNY Graduate Center
The linear forms x+y and x+2y (abstract)

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Go to home page of R. T. Bumby
Go to Seminar Page of the Graduate Center Mathematics Department.
Last updated: November 30, 2005