Hachimori Yoshitaka Associate Professor
Tokyo University of Science, Faculty of Science and Technology, Department of Mathematics
Profile
Address 
2641 Yamazaki, Nodashi, Chibaken 2788510, Japan TEL : +81471241501 

Email Address  
Homepage URL  http://www.ma.noda.tus.ac.jp/ 
UnderGraduate School 
1994, The University of Tokyo Faculty of Science Department of Mathematics Graduated

Graduate School 
2001, The University of Tokyo Graduate School, Division of Mathematical Sciences Mathematical Sciences Doctoral course
Completed program with degree

Postgraduate Qualification 
The University of Tokyo Master of Mathematical Sciences Course The University of Tokyo Ph.D of Mathematical Sciences Course 
Research History  1994 Research on number theory, especially, Iwasawa Theory 
Employment History 
Apr. 2000Mar. 2001 JSPS Research Fellow(DC2) at the University of Tokyo Apr. 2001Mar. 2003 JSPS Research Fellow(PD) at Gakushuin University Apr. 2003Mar. 2004 Parttime Assistant, Department of Mathematics, Gakushuin University Apr. 2003Sep. 2004 Parttime Lecturer, Tokyo Institute of Technology Apr. 2004Aug. 2004 Research Fellow of the 21st Century COE project, Graduate School of Mathematical Sciences, the University of Tokyo Apr. 2004Sep. 2004 Parttime Lecturer, College of Industrial Technology, Nihon University Aug. 2004Mar. 2006 CRMCICMA Postdoctoral Fellow (Montreal, Canada) Sep. 2004May. 2005 and Sep. 2005Dec. 2005, Research Assistant Professor, Concordia University Apr. 2006Mar. 2007 Assistant Professor (non tenured), Department of Mathematics, Keio University Apr. 2007Mar. 2011 Junior Associate Professor, Faculty of Science and Engineering, Department of Mathematics, Tokyo University of Science Apr. 2011 Associate Professor 
Sex  Male 
Date of Birth 
Research Keyword  Number Theory, Iwasawa Theory 

Research Area 
Algebra (Number theory, Iwasawa theory, elliptic curves, Selmer groups, padic Lie extensions) 
Research Institute Theme 
It is believed that there exist mysterious relations between two quite differnt invariants, Selmer groups and Lfunctions, which are both attached to algebraic number fields or elliptic curves. Iwasawa theory studies generalizations and "padic" refinements of these relationships by considering these invariants over some big Galois extensions. Currently, I am studying "Noncommutative Iwasawa theory" and "Iwasawa theory for Galois representations" which are attempts to generalize the classical framework of Iwasawa theory. 
Academic Awards Received 

Academic Society Affiliations 
