Takehiko Yasuda

face picture

Professor
Department of Mathematics, Graduate School of Science, Osaka University
Toyonaka, Osaka 560-0043, JAPAN
e-mail: takehikoyasuda (at) math.sci.osaka-u.ac.jp

My CV (pdf)

I am a mathematician working in Osaka, Japan. My speciality is Algebraic Geometry, which is a study of shapes given by polynomial equations. My recent studies are about what might be called Arithmetic Singularities, that is, a study of relation between singularities of such shapes and the number theory.

Keywords of my works include:

singularities, jets and arcs, motivic and p-adic integration, the McKay correspondence, rational points, higher Semple-Nash blowups and F-blowups, wild quotient singularities, counting field extensions

Seminar/Conference

What's new

start to work at Osaka University. 2020/04/01
put a new preprint Moduli of formal torsors II (joint work with Fabio Tonini) on arXiv. 2019/09/20
put a new preprint Motivic integration over wild Deligne-Mumford stacks on arXiv. 2019/08/08

The Cost of Knowledge (Elsevier Boycott)

I signed on The Cost of Knowledge of Aug. 5, 2015. I would like to refrain from cooperating with Elsevier by publishing, refereeing or doing editorial work.