Home

[Last update: May 27, 2026]

Here is the HP of Masato TANABE.

Mathematics

• SPDR @ RIKEN iTHEMS (Special PostDoctoral Researcher, Division of  Fundamental Mathematical Science, RIKEN Center for Interdisciplinary Theoretical and Mathematical Science)

• Interests: Gemetry ▷ Topology ▷ Singularities of differentiable maps ▷ …
  - Thom polynomials
  - Immersions and their topology
  - Complex singularities and their links, Milnor fibers
  - Real Algebraic/Analytic Geometry, o-minimal geometry, Shiota's X-category

• For more info, please see researchmap.

Other Activities　(please see also "Activities")

• Goods

• YouTube

• Communications in Science & Technology: a graduate of the 20th class, CoSTEP.

• Gakujutsu BAR Q: "BAR where you can meet Topology: Let's enjoy the soft math space together"

News

• May 27 I uploaded a new version of my preprint with correcting typos and errors, and strengthening results!

• May 19 I am going to talk at RIKEN iTHEMS (5/22),  Univ. of Tokyo (6/9), and Institute of Science Tokyo (6/12) !

• Apr 1 I took a new position as a SPDR at RIKEN iTHEMS.

Schedule

Regular

• Mon. -

• Tue. Topology Tuesday Seminar @ Univ. of Tokyo (16:00～17:30)

• Wed. -

• Thu. -

• Fri. Coffee Meeting @ iTHEMS (12:30～13:30)

Singular　*includes events I just want to attend.

• Jun 15 Mini-Workshop on Global Theory of Singularities of Differentiable Maps @Fukuoka

• Jun 18--20 Deepening of Singularity Theory and Exapnsion to Mathematical Science @Kushiro

• Jun 20--21 Homotopy Okinawa @Naha

• Jul 12--17 19th International Workshop on Real and Complex Singularities @São Carlos, Brazil

• Aug 3--7 ICM 2026 Satellite Conference: Singularities in topology and physics @Indiana, US

• Aug 18--21 73rd Topology Symposium @Aomori

• Aug 23--28 School on Singularity Theory @Sundsvall, Sweden

• Sep 21--25 Łojasiewicz 100 - Analytic Geometry and Singularity Theory @Krakow, Poland

• Sep 28--Oct 1 10th Japanese-Australian Workshop on Real and Complex Singularities @Sydney, Australia

• Nov 9--13 Workshop on singularities and related topics @Hanoi, Vietnam

• Dec 2--4 Singularity theory of differentiable maps and its applications @ Kyoto (RIMS)

• Dec 4--6 Topology or Computer 2026 @ Tokyo

• Nov --

  • 4-dimesional topology @ Osaka

  • Geometry of foliations and its applications @ Kyoto

  • Contact structures, Singularities, Differential equations and around @ Kanazawa

  • Differential Topology '27

Contact & Links

Please send me your message to the following address.

• masato.tanabe [jet] riken.jp

• X(Twitter): @Masato_TANABE_

• Applied Singularity Theory Lab.

• The Japanese Singularities Network

• Topology Project