# Online: Seminar, Quanhua Xu (Université de Franche-Comté and Harbin Institute of Technology), Mikhlin Type Fourier Multipliers on Free Groups and Free Products of von Neumann Algebras #### calendar\_today Date and Time **November 17, 2020** 10:00AM - 10:00AM EST #### pin\_drop Location **Zoom** ![Quanhan Xi](/sites/g/files/omnuum6611/files/styles/hwp_1_1__720x720_scale/public/mathpicture/files/screenshot_at_2020-11-04_11-23-31.png?itok=Hed3vXF_) **Location:** Zoom **Time:** Tuesday, November 17, 2020, 10:00 AM (Eastern US), 15:00 (UK/Eire), 16:00 (Central Europe), 23:00 (China) **Title:** Mikhlin Type Fourier Multipliers on Free Groups and Free Products of von Neumann Algebras **Abstract:** ![abstract](/sites/g/files/omnuum6611/files/styles/hwp_1_1__960x960_scale/public/mathpicture/files/xi_abstract.png?itok=sJXfzX4e) **Additional Ways to Join** Join by telephone (use any number to dial in) +1 929 436 2866 +1 312 626 6799 +1 669 900 6833 400 669 9381 China Toll-free International numbers available: [https://harvar](https://harvard.zoom.us/u/aclg6kOggb)[d.zoom.us/u/aclg6kOggb](https://harvard.zoom.us/u/aclg6kOggb) One tap mobile: +19294362866,,779283357# US (New York) Join by SIP conference room system Meeting ID: 779 283 357 <779283357@zoomcrc.com> **Attachments** --- Attachments- [ picture\_as\_pdf Flyer.pdf ](/sites/g/files/omnuum6611/files/mathpicture/files/xu_seminar_nov_17_2020.pdf) --- Share on:- [ Facebook ](#) - [ Twitter ](#) - [ Linkedin ](#) Save: [ Add to calendar calendar\_today ](https://mathpicture.fas.harvard.edu/node/1539474/event-feed.ics) Copy link link