https://www2.math.binghamton.edu/ 2026-04-17T05:07:49-04:00 FeedCreator 1.7.2-ppt DokuWiki 2023-02-20T13:24:00-04:00 2023-02-20T13:24:00-04:00 https://www2.math.binghamton.edu/p/zassenhaus/archive

<h1 class="sectionedit1" id="zassenhaus_groups_and_friends_conference">Zassenhaus Groups and Friends Conference</h1> <div class="level1"> </div> <!-- EDIT1 SECTION "Zassenhaus Groups and Friends Conference" [2-57] --> <h3 class="sectionedit2" id="archive">Archive</h3> <div class="level3"> <p> 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). </p> <ul> <li class="level1"><div class="li"> 2022 - Zassenhaus Groups and Friends Conference – One session <a href="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2022/home" class="urlextern" title="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2022/home">online</a>, one session in-person at <a href="https://www.hofstra.edu/mathematics/zassenhaus.html" class="urlextern" title="https://www.hofstra.edu/mathematics/zassenhaus.html">Hofstra University</a></div> </li> <li class="level1"><div class="li"> 2021 - Online <a href="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2021/home" class="urlextern" title="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2021/home">Zassenhaus Groups and Friends Conference</a></div> </li> <li class="level1"><div class="li"> 2020 - Online <a href="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2020/home" class="urlextern" title="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2020/home">Zassenhaus Groups and Friends Conference</a> (2020 - Zassenhaus Groups and Friends Conference, Hofstra University, Hempstead, New York – Face-to-face Meeting Cancelled due to COVID19 Pandemic)</div> </li> <li class="level1"><div class="li"> 2019 - <a href="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2019/home" class="urlextern" title="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2019/home">Zassenhaus Groups and Friends Conference, Binghamton University (SUNY)</a>, Binghamton, New York: </div> <ul> <li class="level2"><div class="li"> <a href="http://www2.math.binghamton.edu/lib/exe/fetch.php/zassenhaus/zassenhaus_2019/zassenhaus_2019_program.pdf" class="urlextern" title="http://www2.math.binghamton.edu/lib/exe/fetch.php/zassenhaus/zassenhaus_2019/zassenhaus_2019_program.pdf">Program</a></div> </li> <li class="level2"><div class="li"> <a href="https://drive.google.com/open?id=1RaXm16Xs8no9NzqJC7BlqK7X-0p-Jzf-" class="urlextern" title="https://drive.google.com/open?id=1RaXm16Xs8no9NzqJC7BlqK7X-0p-Jzf-">Group Photo (labelled)</a> </div> </li> <li class="level2"><div class="li"> <a href="https://drive.google.com/open?id=1kJ0SiWPsmOVAOIFLYTih9gvKdUE8IEPS" class="urlextern" title="https://drive.google.com/open?id=1kJ0SiWPsmOVAOIFLYTih9gvKdUE8IEPS">Group Photo (unlabelled)</a> </div> </li> <li class="level2"><div class="li"> <a href="https://drive.google.com/open?id=19I7MC6xckrWqrMX3SbtOtlj3Cg8wty4_" class="urlextern" title="https://drive.google.com/open?id=19I7MC6xckrWqrMX3SbtOtlj3Cg8wty4_">Participant List</a>.</div> </li> </ul> </li> <li class="level1"><div class="li"> 2018 - Zassenhaus Groups and Friends Conference, University of South Florida, Tampa, Florida: Abstracts + Program – Group Photo – Participant List</div> </li> <li class="level1"><div class="li"> 2017 - Zassenhaus Groups and Friends Conference, Binghamton University (SUNY), Binghamton, New York: Abstracts + Program – Group Photo (labelled) – Group Photo (unlabelled).</div> </li> <li class="level1"><div class="li"> 2016 - Zassenhaus Group Theory Conference, Adelphi University, Garden City, New York: Abstracts + Program – Group Photo.</div> </li> <li class="level1"><div class="li"> 2015 - <a href="https://www2.math.binghamton.edu/p/news/2014/1113_zassenhaus_conference" class="urlextern" title="https://www2.math.binghamton.edu/p/news/2014/1113_zassenhaus_conference">Zassenhaus Group Theory Conference</a>, Binghamton University (SUNY), Binghamton, New York: Abstracts + Program – Group Photo.</div> </li> <li class="level1"><div class="li"> 2014 - The XXXIInd Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Abstracts + Program.</div> </li> <li class="level1"><div class="li"> 2013 - <a href="http://www.wcu.edu/WebFiles/PDFs/ZGroupTheoryConference.pdf" class="urlextern" title="http://www.wcu.edu/WebFiles/PDFs/ZGroupTheoryConference.pdf">Zassenhaus Group Theory Conference</a>, Western Carolina University, Asheville, North Carolina: Abstracts + Program – Group Photo.</div> </li> <li class="level1"><div class="li"> 2012 - <a href="https://people.math.osu.edu/events/denison31/" class="urlextern" title="https://people.math.osu.edu/events/denison31/">The XXXIst Ohio State-Denison Mathematics Conference</a>, The Ohio State University, Columbus, Ohio: Abstracts – Schedule.</div> </li> <li class="level1"><div class="li"> 2011 - Zassenhaus Group Theory Conference, Towson University, Towson, Maryland: Abstracts + Program.</div> </li> <li class="level1"><div class="li"> 2010 - <a href="https://people.math.osu.edu/events/denison30/" class="urlextern" title="https://people.math.osu.edu/events/denison30/">The XXXth Ohio State-Denison Mathematics Conference</a>, The Ohio State University, Columbus, Ohio: Abstracts +Program.</div> </li> <li class="level1"><div class="li"> 2009 - Zassenhaus Group Theory Conference, Franklin and Marshall College, Lancaster, Pennsylvania: Abstracts + Program.</div> </li> <li class="level1"><div class="li"> 2008 - <a href="https://people.math.osu.edu/events/denison29/index.html" class="urlextern" title="https://people.math.osu.edu/events/denison29/index.html">The XXIXth Ohio State-Denison Mathematics Conference</a>, The Ohio State University, Columbus, Ohio: Abstracts + Program.</div> </li> <li class="level1"><div class="li"> 2007 - Zassenhaus Group Theory Conference, St. Louis University, St. Louis, Missouri: Abstracts + Program.</div> </li> <li class="level1"><div class="li"> 2006 - <a href="https://people.math.osu.edu/events/denison28/" class="urlextern" title="https://people.math.osu.edu/events/denison28/">The XXVIIIth Ohio State-Denison Mathematics Conference</a>, The Ohio State University, Columbus, Ohio.</div> </li> <li class="level1"><div class="li"> 2005 - <a href="http://paws.wcu.edu/tsfoguel/2005%20Zassenhaus%20Group%20Theory%20Conference%20on%20March%2018.pdf" class="urlextern" title="http://paws.wcu.edu/tsfoguel/2005%20Zassenhaus%20Group%20Theory%20Conference%20on%20March%2018.pdf">Zassenhaus Group Theory Conference</a>, Auburn University Montgomery, Montgomery, Alabama: Abstracts + Program – Group Photo.</div> </li> <li class="level1"><div class="li"> 2004 - <a href="https://people.math.osu.edu/events/denison27/" class="urlextern" title="https://people.math.osu.edu/events/denison27/">The XXVIIth Ohio State-Denison Mathematics Conference</a>, The Ohio State University, Columbus, Ohio.</div> </li> <li class="level1"><div class="li"> 2003 - Zassenhaus Group Theory Conference, University of Evansville, Evansville, Indiana: Abstracts + Program.</div> </li> <li class="level1"><div class="li"> 2002 - <a href="https://people.math.osu.edu/events/denison26/" class="urlextern" title="https://people.math.osu.edu/events/denison26/">The XXVIth Ohio State-Denison Mathematics Conference</a>, Denison University, Granville, Ohio.</div> </li> <li class="level1"><div class="li"> 2001 - Zassenhaus Group Theory Conference, New College of USF, Sarasota, Florida – Group Photo.</div> </li> <li class="level1"><div class="li"> 2000 - <a href="http://www.math.ohio-state.edu/conferences/denison25" class="urlextern" title="http://www.math.ohio-state.edu/conferences/denison25">The XXVth Ohio State-Denison Mathematics Conference</a>, The Ohio State University, Columbus, Ohio.</div> </li> <li class="level1"><div class="li"> 1999 - Groups 99: The Zassenhaus Group Theory Conference, Binghamton University, Binghamton, New York: Abstracts + Program – Schedule – Group Photo.</div> </li> <li class="level1"><div class="li"> 1998 - The XXIVth Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio.</div> </li> <li class="level1"><div class="li"> 1997 - Zassenhaus Group Theory Conference, New College of USF, Sarasota, Florida.</div> </li> <li class="level1"><div class="li"> 1995 - Zassenhaus Group Theory Conference, Miami University of Ohio, Miami, Ohio: Ephemera</div> </li> <li class="level1"><div class="li"> 1994 - The XXIInd Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Program</div> </li> <li class="level1"><div class="li"> 1993 - Zassenhaus Group Theory Conference, Binghamton University (SUNY), Binghamton, New York: Program</div> </li> <li class="level1"><div class="li"> 1992 - The XXIst Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Program</div> </li> <li class="level1"><div class="li"> 1988 - The XXth Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Program</div> </li> <li class="level1"><div class="li"> 1987 - The Regional Conference on Group Theory, The University of Pittsburgh, Pittsburgh, Pennsylvania: Program</div> </li> <li class="level1"><div class="li"> 1985 - The Regional Conference on Group Theory, The University of Pittsburgh, Pittsburgh, Pennsylvania: Program</div> </li> <li class="level1"><div class="li"> 1984 - The XVIIth Ohio State-Denison Mathematics Conference, The Ohio State University, Columbus, Ohio: Program</div> </li> <li class="level1"><div class="li"> 1983 - The 1983 Annual Regional Conference on Group Theory, The University of Pittsburgh, Pittsburgh, Pennsylvania: Program</div> </li> <li class="level1"><div class="li"> 1981 - The XVIth Ohio State-Denison Mathematics Conference, Denison University, Granville, Ohio: Program</div> </li> <li class="level1"><div class="li"> 1980 - The XVth Ohio State-Denison Mathematics Conference, Denison University, Granville, Ohio: Program</div> </li> <li class="level1"><div class="li"> 1979 - The XIVth Ohio State-Denison Mathematics Conference, Denison University, Granville, Ohio: Program</div> </li> <li class="level1"><div class="li"> 1971 - The 10th Denison Conference in Group Theory, Lie Algebras, and Algebraic Geometry, Denison University, Granville, Ohio: Program</div> </li> <li class="level1"><div class="li"> 1969 - The 9th Denison Mathematical Conference, Denison University, Granville, Ohio: Program</div> </li> <li class="level1"><div class="li"> 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.</div> </li> </ul> </div> <!-- EDIT2 SECTION "Archive" [58-6830] --> <h3 class="sectionedit3" id="related_conferences">Related Conferences</h3> <div class="level3"> <p> 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. </p> <ul> <li class="level1"><div class="li"> 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</div> </li> <li class="level1"><div class="li"> 2002: The Creitz Conference on Group Theory at Franklin &amp; Marshall College, Lancaster, PA; organized by Arny Feldman. Program</div> </li> </ul> </div> <!-- EDIT3 SECTION "Related Conferences" [6831-] -->

2026-01-30T20:28:08-04:00 2026-01-30T20:28:08-04:00 https://www2.math.binghamton.edu/p/zassenhaus/start

<h1 class="sectionedit1" id="zassenhaus_groups_and_friends_conference">Zassenhaus Groups and Friends Conference</h1> <div class="level1"> <p> <a href="https://www2.math.binghamton.edu/lib/exe/detail.php/zassenhaus/hans_zassenhaus.png?id=zassenhaus%3Astart" class="media" title="zassenhaus:hans_zassenhaus.png"><img src="https://www2.math.binghamton.edu/lib/exe/fetch.php/zassenhaus/hans_zassenhaus.png" class="mediaright" align="right" title="Hans Zassenhaus " alt="Hans Zassenhaus " /></a> In the 1960s, Hans Zassenhaus (1912 - 1991) began the Zassenhaus Group Theory Conference series as a place where any mathematician could come and talk about his/her work, meet with colleagues, and talk about math. The conference series has changed names slightly over the years, but the tradition continues – group theorists come together with universal algebraists, loop theorists, combinatorialists, and other researchers each year to talk about mathematics at the Zassenhaus Groups and Friends Conference. </p> <p> <strong> The <a href="https://www.kent.edu/math/2026-zassenhaus-groups-and-friends-conference" class="urlextern" title="https://www.kent.edu/math/2026-zassenhaus-groups-and-friends-conference">2026 Zassenhaus Groups and Friends Conference</a> will be held at Kent State University in Kent, Ohio, May 30 – 31, 2026. </strong> </p> <p> Want to receive email announcements about the Zassenhaus Conference? </p> <p> To join the email list (or to remove an email address from the list), fill out this <a href="https://docs.google.com/forms/d/1HkBQfx1Ai3_Ly5cfkdUxo68xYB2rP2xHWdo30qAm6K8" class="urlextern" title="https://docs.google.com/forms/d/1HkBQfx1Ai3_Ly5cfkdUxo68xYB2rP2xHWdo30qAm6K8">form</a>. </p> <p> The permanent organizing committee: </p> <ul> <li class="level1"><div class="li"> <a href="https://home.adelphi.edu/~tfoguel/" class="urlextern" title="https://home.adelphi.edu/~tfoguel/">Tuval Foguel</a> (tfoguel@adelphi.edu), Adelphi University</div> </li> <li class="level1"><div class="li"> Fernando Guzman (fer@math.binghamton.edu), Binghamton University (emeritus)</div> </li> <li class="level1"><div class="li"> Luise Kappe (menger@math.binghamton.edu), Binghamton University (emeritus)</div> </li> <li class="level1"><div class="li"> Zekeriya (Yalcin) Karatas (zekeriya.karatas@uc.edu), University of Cincinnati Blue Ash College</div> </li> <li class="level1"><div class="li"> Arturo Magidin (magidin@louisiana.edu), University of Louisiana - Lafayette</div> </li> <li class="level1"><div class="li"> <a href="https://www2.math.binghamton.edu/p/people/tongviet/start" class="urlextern" title="https://www2.math.binghamton.edu/p/people/tongviet/start"> Hung Tong-Viet</a> (htongvie@binghamton.edu), Binghamton University</div> </li> </ul> <p> Since 2015 Binghamton University has become the anchor site for the Zassenhaus Conference, by hosting it every two years on odd years. On even years we meet at <a href="https://sites.google.com/a/oswego.edu/zassenhaus/archive" class="urlextern" title="https://sites.google.com/a/oswego.edu/zassenhaus/archive">alternative sites</a>. Due to the pandemic, in 2020 and 2021 we held the conference in virtual form. In 2022 we held a hybrid conference, with an <a href="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2022/home" class="urlextern" title="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2022/home"> online</a> portion and an in-person portion at <a href="https://www.hofstra.edu/mathematics/zassenhaus.html" class="urlextern" title="https://www.hofstra.edu/mathematics/zassenhaus.html"> Hofstra University</a>. In 2024, the Zassenhaus Groups and Friends Conference was held at Texas State University in San Marcos, TX, June 1–June 2, 2024. </p> <p> Recent past conference sites: </p> <p> <a href="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2025/home" class="urlextern" title="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2025/home">Zassenhaus 2025</a>, May 31 – June 1, 2025 </p> <p> <a href="https://zassenhausgroupsandfriends.wp.txstate.edu/" class="urlextern" title="https://zassenhausgroupsandfriends.wp.txstate.edu/">Zassenhaus 2024</a>, Texas State University in San Marcos, TX, June 1 – June 2, 2024 </p> <p> <a href="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2023/home" class="urlextern" title="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2023/home">Zassenhaus 2023</a>, June 3 – June 4, 2023 </p> <p> <a href="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2022/home" class="urlextern" title="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2022/home">Zassenhaus 2022</a>, online May 27–29, <a href="https://www.hofstra.edu/mathematics/zassenhaus.html" class="urlextern" title="https://www.hofstra.edu/mathematics/zassenhaus.html"> Hofstra University</a> in-person June 3–5 </p> <p> <a href="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2021/home" class="urlextern" title="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2021/home">Zassenhaus 2021</a>, May 28–29, June 4–5 </p> <p> <a href="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2020/home" class="urlextern" title="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2020/home">Zassenhaus 2020</a>, May 29–30, June 5–6 </p> <p> <a href="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2019/home" class="urlextern" title="http://www2.math.binghamton.edu/p/zassenhaus/zassenhaus_2019/home">Zassenhaus 2019</a>, May 31–June 2 </p> <p> <a href="https://sites.google.com/a/oswego.edu/zassenhaus/archive" class="urlextern" title="https://sites.google.com/a/oswego.edu/zassenhaus/archive">Zassenhaus 2017</a>, May 26–28 </p> <p> <a href="https://www2.math.binghamton.edu/p/news/2014/1113_zassenhaus_conference" class="urlextern" title="https://www2.math.binghamton.edu/p/news/2014/1113_zassenhaus_conference">Zassenhaus 2015</a>, May 22–24 </p> <p> <a href="https://www2.math.binghamton.edu/p/zassenhaus/archive" class="wikilink1" title="zassenhaus:archive">Archive</a> </p> </div> <!-- EDIT1 SECTION "Zassenhaus Groups and Friends Conference" [2-] -->