History

The Zassenhaus Groups and Friends Conference

Archive

Before 2015, the Zassenhaus Group Theory Conference merged with the Ohio State-Denison Mathematics Conference in even-numbered years, with the group theorists meeting in the odd-numbered years at various locations around the country. The even-numbered year conferences held in Ohio originally included group theory, ring theory, and combinatorics (areas in which Hans Zassenhaus was active).

  • 2025 - Zassenhaus Groups and Friends Conference, Binghamton University
  • 2024 - Zassenhaus Groups and Friends Conference, Texas State University
  • 2023 - Zassenhaus Groups and Friends Conference, Binghamton University
  • 2022 - Zassenhaus Groups and Friends Conference – One session online, one session in-person at Hofstra University
  • 2020 - Online Zassenhaus Groups and Friends Conference (2020 - Zassenhaus Groups and Friends Conference, Hofstra University, Hempstead, New York – Face-to-face Meeting Cancelled due to COVID19 Pandemic)
  • 2018 - Zassenhaus Groups and Friends Conference, University of South Florida, Tampa, Florida: Abstracts + Program – Group Photo – Participant List
  • 2017 - Zassenhaus Groups and Friends Conference, Binghamton University (SUNY), Binghamton, New York: Abstracts + Program – Group Photo (labelled) – Group Photo (unlabelled).
  • 2016 - Zassenhaus Group Theory Conference, Adelphi University, Garden City, New York: Abstracts + Program – Group Photo.
  • 2015 - Zassenhaus Group Theory Conference, Binghamton University (SUNY), Binghamton, New York: Abstracts + Program – Group Photo.
  • 2014 - The XXXIInd Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Abstracts + Program.
  • 2013 - Zassenhaus Group Theory Conference, Western Carolina University, Asheville, North Carolina: Abstracts + Program – Group Photo.
  • 2012 - The XXXIst Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Abstracts – Schedule.
  • 2011 - Zassenhaus Group Theory Conference, Towson University, Towson, Maryland: Abstracts + Program.
  • 2010 - The XXXth Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Abstracts +Program.
  • 2009 - Zassenhaus Group Theory Conference, Franklin and Marshall College, Lancaster, Pennsylvania: Abstracts + Program.
  • 2008 - The XXIXth Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Abstracts + Program.
  • 2007 - Zassenhaus Group Theory Conference, St. Louis University, St. Louis, Missouri: Abstracts + Program.
  • 2006 - The XXVIIIth Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio.
  • 2005 - Zassenhaus Group Theory Conference, Auburn University Montgomery, Montgomery, Alabama: Abstracts + Program – Group Photo.
  • 2004 - The XXVIIth Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio.
  • 2003 - Zassenhaus Group Theory Conference, University of Evansville, Evansville, Indiana: Abstracts + Program.
  • 2002 - The XXVIth Ohio State-Denison Mathematics Conference, Denison University, Granville, Ohio.
  • 2001 - Zassenhaus Group Theory Conference, New College of USF, Sarasota, Florida – Group Photo.
  • 2000 - The XXVth Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio.
  • 1999 - Groups 99: The Zassenhaus Group Theory Conference, Binghamton University, Binghamton, New York: Abstracts + Program – Schedule – Group Photo.
  • 1998 - The XXIVth Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio.
  • 1997 - Zassenhaus Group Theory Conference, New College of USF, Sarasota, Florida.
  • 1995 - Zassenhaus Group Theory Conference, Miami University of Ohio, Miami, Ohio: Ephemera
  • 1994 - The XXIInd Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Program
  • 1993 - Zassenhaus Group Theory Conference, Binghamton University (SUNY), Binghamton, New York: Program
  • 1992 - The XXIst Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Program
  • 1988 - The XXth Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Program
  • 1987 - The Regional Conference on Group Theory, The University of Pittsburgh, Pittsburgh, Pennsylvania: Program
  • 1985 - The Regional Conference on Group Theory, The University of Pittsburgh, Pittsburgh, Pennsylvania: Program
  • 1984 - The XVIIth Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Program
  • 1983 - The 1983 Annual Regional Conference on Group Theory, The University of Pittsburgh, Pittsburgh, Pennsylvania: Program
  • 1981 - The XVIth Ohio State-Denison Mathematics Conference, Denison University, Granville, Ohio: Program
  • 1980 - The XVth Ohio State-Denison Mathematics Conference, Denison University, Granville, Ohio: Program
  • 1979 - The XIVth Ohio State-Denison Mathematics Conference, Denison University, Granville, Ohio: Program
  • 1971 - The 10th Denison Conference in Group Theory, Lie Algebras, and Algebraic Geometry, Denison University, Granville, Ohio: Program
  • 1969 - The 9th Denison Mathematical Conference, Denison University, Granville, Ohio: Program
  • The Ohio State University Department of Mathematics maintains a website with more information about the life and work of Hans Zassenhaus, as does MacTutor History of Mathematics Archive.

Over the years there have been conferences organized and/or attended by regular attendees of the Zassenhaus Conference series. Many of the programs and abstract booklets have been saved and are posted here for completion.

  • 2007: Symposium to Mark the 70th Birthday of Derek J. S. Robinson at Auburn University at Montgomery, Montgomery, AL; organized by Tuval Foguel and Matthew Ragland. Program
  • 2002: The Creitz Conference on Group Theory at Franklin & Marshall College, Lancaster, PA; organized by Arny Feldman. Program
© 2026 Kent State University All rights reserved.