Harmonic Analysis and Related Topics

Date: September 16th (Wed.) 2026
Place: Room 5336, Building No.5, Chuo University [Campus map in Japanese]
Program

Sep. 16 (Wed.)

9:40 - 10:40 Carlos Pérez (University of the Basque Country and BCAM): Extensions and applications of the Isoperimetric Inequalities
11:00 - 11:30 Shohei Nakamura (University of Birmingham): Inequalities for symmetric convex bodies via the Brascamp—Lieb theory
11:30 - 12:00 Takeshi Iida (National Institute of Technology, Fukushima College): Recent Progress on Fractional Operators in Orlicz-Morrey Spaces
14:00 - 15:00 Tuomas Hytönen (Aalto University): Schatten class properties of commutators of singular integrals
15:20 - 15:50 Masaharu Kobayashi (Hokkaido University): On the spectral synthesis for the unit circle in ${\mathcal F}L^q_s({\mathbf R}^2)$.
16:10 - 17:10 Hitoshi Tanaka (Tsukuba University of Technology): The Adams trace theorem and the Kerman-Sawyer trace theorem for product Morrey spaces

Banquet

Date and Time: September 16th 2026, 18:00 - 20:00.
Venue : The lounge on the ground floor of New Building No.1, Korakuen Campus, Chuo University.
Banquet Fee : 9000 Yen. A student discount will be available, with the exact amount to be confirmed later.

We will also take this opportunity to celebrate Professor Hitoshi Tanaka's 60th birthday.

If you wish to participate, please register via the Google Form: Banquet Registration.
Deadline : August 31th (Mon.)

Lectures

Taking this opportunity, we are planning to hold the following intensive lecture series by Professor Carlos Pérez and Professor Tuomas Hytönen. If you are interested, we would be delighted if you could join us. We look forward to welcoming many participants.

Lectures by Professor Carlos Pérez
Place: Room 61125, Building No.6, Chuo University (Korakuen campus).
Title: Extensions and applications of the Isoperimetric Inequalities
- 1st lecture: September 14th 14:00 - 15:30
- 2nd lecture: September 15th 10:30 - 12:00
- 3rd lecture: September 15th 14:00 - 15:30

Lectures by Professor Tuomas Hytönen
Place: Room 123, Graduate School of Mathematical Sciences, The University of Tokyo.
Title: Schatten class properties of commutators of singular integrals
- 1st lecture: September 17th 14:00 - 15:30
- 2nd lecture: September 18th 10:30 - 12:00
- 3rd lecture: September 18th 14:00 - 15:30

Organizers:

Neal Bez (The University of Tokyo)

Hiroki Saito (Nihon University)

Yoshihiro Sawano (Chuo University)

Yutaka Terasawa (Nagoya University)

Naohito Tomita (The University of Osaka)

Yohei Tsutsui (Kyoto University)

Advisory Board:

Akihiko Miyachi (Tokyo Woman's Christian University)

Mitsuru Sugimoto (Nagoya University)

Contact: Yohei Tsutsui (ytsutsui?math.kyoto-u.ac.jp, ? -> @)

Support:

This workshop is supported by the Japan Society for the Promotion of Science (JSPS) through KAKENHI Grant Numbers 22H00098, 23K03181, 25K24627 and 25K07086, and also International Center of Chuo University.
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