BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250913T011644EDT-86123IEZWD@132.216.98.100 DTSTAMP:20250913T051644Z DESCRIPTION:Title: Strangling of the fundamental gap in hyperbolic space.\n \nAbstract: For the Laplace operator with Dirichlet boundary conditions on convex domains in $H^n\, n ≥ 2$\, we prove that the product of the fundam ental gap with the square of the diameter can be arbitrarily small for dom ains of any diameter. This property distinguishes hyperbolic spaces from E uclidean and spherical ones\, where the quantity is bounded below by $3 \p i^2$.\n\nFor Zoom meeting information please contact dmitry.jakobson [at] mcgill.ca\n DTSTART:20201113T193000Z DTEND:20201113T203000Z SUMMARY:Hien Nguyen (Iowa State) URL:/mathstat/channels/event/hien-nguyen-iowa-state-32 5994 END:VEVENT END:VCALENDAR