Le séminaire a lieu tous les jeudis de 13h à 14h dans la salle B217 du bâtiment des sciences.
17.9.2026
DongSeon Hwang (IBS Center for Complex Geometry, Daejeon, South Korea)
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24.9.2026
Allen Knutson (Cornell University, Ithaca, New York, USA)
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1.10.2026
Anastasia Vikulova (Universität Basel, Switzerland)
Composition of Sarkisov links between del Pezzo surfaces
In this talk we show that for any two birationally equivalent minimal del Pezzo surfaces there is a birational map between them which is a composition of at most two Sarkisov links.
8.10.2026
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15.10.2026
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22.10.2026
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(Jérémy away)
29.10.2026
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5.11.2026
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(Jérémy away)
9.11.2026 (MONDAY)
Francesco Gallinaro (Scuola Normale Superiore, Pisa, Italy)
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12-13.11.2026
BENDZ Seminar of algebraic geometry in Basel
19.11.2026
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26.11.2026
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3.12.2026
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10.12.2026
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17.12.2026
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