KIAS Number Theory Seminar

A system of fundamental units for a family of some cubic fields

Junho Lee (Mokpo Univ)

June 29 (Thursday), 2017, 4:00pm-5:00pm, Room 1423

Abstract: In this talk, we talk about cubic fields having excetional units and their unit groups. Next, we introduce some Diophantine equation related to certain cubic field and share with you how to solve it. It is a joint work with St\'{e}phane R. Louboutin.

For the number theory seminars we usually meet at Room 1423 or 1424 at 5pm on the 2nd and 4th Thursdays in each month. Please check the tentative schedule of upcoming seminars.

Please send the organizer an email if you are interested in giving a talk. If you want to receive regular email announcement, please use this form or send an email with your name/affiliation, in title of "subscribe", to the organizer.

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The first number theory seminar started March 10th, 2005 and it became a regular seminar since then. For more information on the early history of the number theory seminar, see the article (by Soon-Yi Kang in KIAS News Letter, Fall 2005) and the following archive files.

   Archive: 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 |


Chan-Ho Kim

Research Fellow
Korea Institute for Advanced Study (KIAS)
85 Hoegiro,  Dongdaemun-gu, Seoul 130-722,
Republic of Korea
Tel: +82-2-958-3722, Fax: +82-2-958-3786
Email: chanho at

Number Theory Group at KIAS:

Choi, Youn-Seo (y-choi2)
Park, Chol (cpark)
Kim, Eunmi (ekim)
Kim, Chan-Ho (chanho)
Kim, Kwang-Seob (kwang12)
Ha, Junsoo (junsooha)

(*) The picture is originally a PGF created by Jang Soo Kim and is under the creative commons licence.