Past Talks
17 Feb. 2026
Zeit: 10:30 - 12:00
Ort: Spiegelgasse 5, Seminarraum 05.002
Veranstalter:
Tiago Duarte Guerreiro
Kolloquium / Seminar
Seminar Algebra and Geometry: Michela Artebani (Universidad de Concepción)
On Cox rings of Calabi-Yau hypersurfaces of smooth toric Fano varieties 20 Jan. 2026
Zeit: 10:30 - 12:00
Ort: Seminarraum 00.003, Spiegelgasse 1
Veranstalter:
Daniela Paiva
Kolloquium / Seminar
Seminar Algebra and Geometry: Gebhard Martin (Universität Bonn)
The Enriques surface of minimal entropy 16 Dez. 2025
Zeit: 10:30 - 12:00
Ort: Seminarraum 00.003, Spiegelgasse 1
Veranstalter:
Daniela Paiva
Kolloquium / Seminar
Seminar Algebra and Geometry: Joseph Malbon (Edinburgh)
Automorphisms and K-stability of a family of smooth Fano threefolds 09 Dez. 2025
Zeit: 10:30 - 12:00
Ort: Seminarraum 00.003, Spiegelgasse 1
Veranstalter:
Daniela Paiva
Kolloquium / Seminar
Seminar Algebra and Geometry: Claudia Stadlmayr (Neuchâtel)
Infinitesimal symmetry in algebraic geometry: group schemes and del Pezzo surfaces 25 Nov. 2025
Zeit: 10:30 - 12:00
Ort: Seminarraum 00.003, Spiegelgasse 1
Veranstalter:
Daniela Paiva
Kolloquium / Seminar
Seminar Algebra and Geometry: Gabriel Fazoli (Rennes)
A characterization of pencils of curves 18 Nov. 2025
Zeit: 10:30 - 12:00
Ort: Seminarraum 00.003, Spiegelgasse 1
Veranstalter:
Tiago Duarte Guerreiro
Kolloquium / Seminar
Seminar Algebra and Geometry: Elvira Pérez Callejo (Universidad de Valladolid)
Calculation of polynomial first integrals of genus $g\neq 1$ in plane foliations. 11 Nov. 2025
Zeit: 10:30 - 12:00
Ort: Seminarraum 00.003, Spiegelgasse 1
Veranstalter:
Daniela Paiva
Kolloquium / Seminar
Seminar Algebra and Geometry: Alice Garbagnati (Milano)
Specializations of symplectic and van Geemen--Sarti involutions 04 Nov. 2025
Zeit: 10:00 - 11:30
Ort: Seminarraum 00.003, Spiegelgasse 1
Veranstalter:
Daniela Paiva
Kolloquium / Seminar
Seminar Algebra and Geometry: Crislaine Kuster (Tsinghua University)
Foliations and rational curves 28 Okt. 2025
Zeit: 10:30 - 12:00
Ort: Seminarraum 00.003, Spiegelgasse 1
Kolloquium / Seminar
Seminar Algebra and Geometry: Anne Schnattinger (Neuchâtel)
Weak Fano threefolds arising as the blowup of a hyperquadric in P^4 along a curve 14 Okt. 2025
Zeit: 10:30 - 12:00
Ort: Seminarraum 00.003, Spiegelgasse 1
Veranstalter:
Daniela Paiva
Kolloquium / Seminar