In January 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

**1052**: 11 articles from 1982.**1135**: 11 articles from 1983 and 1984.**1240**: 16 articles from 1984 and 1985.**1383**: 14 articles from 1985 through 1988.

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.

- 13 articles from 1989 through 1990 (ISBN 0-387-97670-1).
- 22 articles from 1991 through 1995 (ISBN 0-387-94826-0).
- 16 articles from 1995 through 2003 (ISBN 0-387-40655-7).

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

- Fall 2000
- No meetings in Spring 2001
- Fall 2001
- Spring 2002
- Fall 2002
- Spring 2003
- Fall 2003
- Spring 2004
- Fall 2004
- Spring 2005
- Fall 2005
- Spring 2006
- Fall 2006
- Spring 2007
- Fall 2007
- Spring 2008
- Fall 2008
- Spring 2009
- Fall 2009
- Spring 2010
- Fall 2010
- Spring 2011
- Fall 2011
- Spring 2012
- Fall 2012
- Spring 2013
- Fall 2013
- Spring 2014
- Fall 2014
- Spring 2015
- Fall 2015

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 2016 semester the seminar
will met **Thursdays from 3:00 to 4:00** in room
**4419 (returning to our usual room after
some time exploring 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 |
---|---|---|

February 04 | Mel Nathanson Lehman College and the Graduate Center |
Introduction to sofic groups: 1. Sofic groups and a problem in arithmetic (abstract) |

February 11 | Mel Nathanson Lehman College and the Graduate Center |
Introduction to sofic groups: 2. The Higman groups (recent results of Helfgott and Juschenko) |

February 18 | No meeting | |

February 25 | Richard Bumby Rutgers, the State University of New Jersey |
Inhomogeneous Diophantine approximation via the divided cell algorithm (abstract) |

March 3 | Richard Bumby Rutgers, the State University of New Jersey |
Inhomogeneous Diophantine approximation via the
divided cell algorithm: 2. Using the algorithm for specific approximation problems |

March 10 | Khalid Bou-Rabee City College and CUNY Graduate Center |
An introduction to quantifying residual finiteness (abstract) |

March 17 | No meeting | |

March 24 | Sukumar Das Adhikari Harish-Chandra Research Institute, India |
A classical Ramsey-type result of Schur (abstract) |

March 31 | Bence Borda Rutgers, the State University of New Jersey |
Lattice point counting in polytopes |

April 7 | Askold Khovanskii University of Toronto |
Subsemigroups in Z^n and Newton-Okounkov bodies |

April 14 | Mel Nathanson Lehman College and the Graduate Center |
The Haight-Ruzsa method for sets with more differences than multiple sums |

April 21 | D. V. Chudnovsky, G. V. Chudnovsky, and Tom Morgan NYU Tandon School of Engineering |
“Squaring of the circle” and other graph embeddings |

Some weeks pass. | ||

May 24-27 | Workshop in Combinatorial and Additive Number Theory (CANT 2016) |

Go to home page of R. T. Bumby

Go to
Seminar Page of the Graduate Center Mathematics Department.

This file was last modified on
Wednesday April 13, 2016.