doctoral_advisor awards nationality fields workplaces birth_date doctoral_students article_title name alma_mater
hans triebel oberwolfach -rrb- prize -lrb- 1993 -rrb- ems prize -lrb- 1992 germany mathematics university of bonn 29 june 1964 matthias strauch georg biedermann jens franke
 jens franke university of jena
jens franke

jens franke -lrb- born june 29 , 1964 -rrb- is a german mathematician .
he holds a chair at the university of bonn 's hausdorff center for mathematics since 1992 .
franke 's research has covered various problems of number theory , algebraic geometry and analysis on locally symmetric spaces .
franke attended the university of jena , where he earned his ph.d. under hans triebel in 1986 .
he was awarded the ems prize in 1992 , and the oberwolfach prize in 1993 .
in recent years , franke worked on an implementation of the number field sieve algorithm for prime decomposition .
in may 2007 , he and his colleague thorsten kleinjung announced the factorization of `` m `` 1039 -lrb- see also mersenne prime -rrb- .
