Welcome


Isamu Iwanari

Address
Mathematical Institute,
Postal code 980-8578
6-3 Aramakiaza Aoba, Sendai, Pref. Miyagi
Japan

My new email address is  isamu.iwanari.a2 "at" tohoku.ac.jp

The former e-mail address iwanari  "at"  math.tohoku.ac.jp will no longer work after a while, due to the renewal of Tohoku university e-mail system.


.

Mathematics







Differential calculus of Hochschild pairs for infinity-categories,  pdf 
 New


Motivic rational homotopy type, pdf 
 New

Period mapping for noncommutative algebras, pdf ,
updated


Mixed motives and quotient stacks: Abelian varieties, pdf
updated

Tannaka duality and stable infinity-categories pdf


Bar construction and tannakization, pdf

Tannakization in derived algebraic geometry, pdf

Monoidal  infinity category of complexes from Tannakian viewpoint, pdf
(with Hiroshi Fukuyama)

Note on local structures of Artin stacks, pdf

Stable points on algebraic stacks, pdf

Integral Chow rings of toric stacks, pdf

The category of toric stacks, pdf

Logarithmic geometry, minimal free resolutions and toric algebraic stacks,
 pdf

Dominant rational maps in the category of log schemes, pdf
(with Atsushi Moriwaki)

Deformation theory of rigid-analytic spaces,
(Master thesis)


In this page you can download the published articles and newest versions of preprints earlier than other places.