ANNOUNCEMENT

Acta Scientiarum Mathematicarum (Acta Sci Math (Szeged) in short, web page: https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.spring... the 100th anniversary of its foundation this year (the founders were Frigyes Riesz and Alfréd Haar). On this occasion, a special double issue is to be published including invited papers by distinguished researchers on Functional Analysis and Operator Theory who once published in the journal.

Besides that, a Zoom meeting is organized where experts in those areas will celebrate this remarkable anniversary, and talks by leading scholars (who all contribute to that special double issue) will be delivered.

The dates of the meeting are May 5-6, 2022. The speakers are

Joseph A Ball (Virginia Tech), Alain Connes (Collège de France and IHES), Fritz Gesztesy (Baylor U), Javad Mashreghi (U Laval), Mihai Putinar (UCSB), Dan-Virgil Voiculescu (UC Berkeley)

Attendance at the meeting is free but subject to registration. The easy registration can be done through the page https://nam02.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.math.u-... where more details are (and will be) given.

Lajos Molnar Editor-in-Chief