Past Talks

26 Mai 2026
Zeit: 10:30  - 12:00

Ort: Spiegelgasse 5, Seminarraum 05.002

Veranstalter: Daniela Paiva

Kolloquium / Seminar

Seminar Algebra and Geometry: Wendelin Lutz (Universität Hannover)

The Morrison Cone Conjecture under deformation.
19 Mai 2026
Zeit: 10:30  - 12:00

Ort: Spiegelgasse 5, Seminarraum 05.002

Veranstalter: Daniela Paiva

Kolloquium / Seminar

Seminar Algebra and Geometry: Julia Schneider (Université Bourgogne)

Atomic semi-orthogonal decompositions for derived categories of G-surfaces.
12 Mai 2026
Zeit: 10:30  - 12:00

Ort: Spiegelgasse 5, Seminarraum 05.002

Veranstalter: Tiago Duarte Guerreiro

Kolloquium / Seminar

Seminar Algebra and Geometry: Saverio Secci (SISSA)

Classification of Fano fourfolds with large anticanonical base locus.
28 Apr. 2026
Zeit: 10:30  - 12:00

Ort: Spiegelgasse 5, Seminarraum 05.002

Veranstalter: Daniela Paiva

Kolloquium / Seminar

Seminar Algebra and Geometry: Antoine Pinardin (Universität Basel)

Finite abelian subgroups of the Cremona group of rank 3 - groups of K3 type.
14 Apr. 2026
Zeit: 10:30  - 12:00

Ort: Spiegelgasse 5, Seminarraum 05.002

Veranstalter: Daniela Paiva

Kolloquium / Seminar

Seminar Algebra and Geometry: Dongchen Jiao (Universität Basel)

Existence of complements for foliations
07 Apr. 2026
Zeit: 10:30  - 12:00

Ort: Spiegelgasse 5, Seminarraum 05.002

Veranstalter: Tiago Duarte Guerreiro

Kolloquium / Seminar

Seminar Algebra and Geometry: Elyes Boughattas (Université de Rennes)

The fibration method: a local-global principle in family.
24 März 2026
Zeit: 10:30  - 12:00

Ort: Spiegelgasse 5, Seminarraum 05.002

Veranstalter: Daniela Paiva

Kolloquium / Seminar

Seminar Algebra and Geometry: Elena Denisova (University of Glasgow)

K-moduli of Fano threefolds of Picard rank 3 and degree 20.
17 März 2026
Zeit: 10:30  - 12:00

Ort: Spiegelgasse 5, Seminarraum 05.002

Veranstalter: Daniela Paiva

Kolloquium / Seminar

Seminar Algebra and Geometry: Anastasia Vikulova (Basel)

Smooth cubic surfaces over fields of positive characteristic
10 März 2026
Zeit: 10:30  - 12:00

Ort: Spiegelgasse 5, Seminarraum 05.002

Veranstalter: Daniela Paiva

Kolloquium / Seminar

Seminar Algebra and Geometry: Claudia Stadlmayr (Universität Neuchâtel)

Infinitesimal symmetry in algebraic geometry: group schemes and del Pezzo surfaces
03 März 2026
Zeit: 10:30  - 12:00

Ort: Spiegelgasse 5, Seminarraum 05.002

Veranstalter: Daniela Paiva

Kolloquium / Seminar

Seminar Algebra and Geometry: Alessandra Sarti (Université de Poitiers)

Enriques manifolds and Log Enriques varieties
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