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| 23.5.2025 | Workshop in honor of Henk de Snoo’s 80th Birthday |
| Seppo HASSI (Vaasa, Finland) |
| On the product of two nonnegative operators and beyond |
| Michael KALTENBÄCK (TU Wien) |
| A review on results on Friedrichs extension by Henk and Earl Coddington |
| Rudi WIETSMA (Vaasa, Finland) |
| Factorizations of generalized Nevanlinna functions |
| Henrik WINKLER (TU Ilmenau, Germany) |
| Decompositions of linear relations and DAEs |
| Nicolas WEBER (TU Graz) |
| Eigenvalues of operator functions: A commutativity result with an application to 1D Dirac operators |
| Markus HOLZMANN (TU Graz) |
| Extension theory for restricted fractional Laplacians on bounded intervals |
| 14.00-17:30 Uhr, Seminarraum AE02, Steyrergasse 30, Erdgeschoss |
| 15.-19.9.2025 |
Conference
Spectral Theory and Differential Operators, Graz
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| 24.-27.9.2025 |
23. Söllerhaus Workshop on Fast Boundary Element
Methods and Space-Time Discretization Methods, Hirschegg, Kleinwalsertal
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