| eMail: ishiwata@math.tsukuba.ac.jp |
| Arrival | Departure | Home | Projects |
|---|---|---|---|
| 13.10.2007 | 16.10.2007 | Tsukuba University, Japan | A6 |
| 28.04.2009 | 08.05.2009 | Tsukuba University, Japan | A6 |
| 05.07.2009 | 29.11.2009 | Tsukuba University, Japan | A6 |
| 06.07.2010 | 25.07.2010 | Tsukuba University, Japan | A6 |
| 27.06.2011 | 29.07.2011 | Tsukuba University, Japan | A6 |
| 21.07.2013 | 07.08.2013 | Yamagata University | A6 |
| 26.10.2014 | 11.11.2014 | Yamagata University | A6 |
| 12.11.2015 | 25.11.2015 | A6 | |
| 09.07.2016 | 22.07.2016 | Yamagata University, Japan | A10 |
| 08.07.2017 | 28.07.2017 | Yamagata University, Japan | A3 |
| 12021 | Heat kernel estimates on a connected sum of two copies of $\mathbb{R}^n$ along a surface of revolution | |
| 17014 | Heat kernel estimates on connected sums of parabolic manifolds |