Seminario del 2019

Luglio
10
2019
Simon Brandhorst
Finite symmetries of complex K3 surfaces
nel ciclo di seminari: SEMINARIO DI ALGEBRA E GEOMETRIA
algebra e geometria
Named by André Weil after the mathematicians Kodaira, Kummer and Kähler and the mountain K2, K3 surfaces are one of the prominent classes of complex surfaces. Their (finite) symmetries are closely related to the Mathieu group M_{24}. This group, discovered in the 19th century, is one of the finite sporadic simple groups.
organizzato da: Luca Moci e Giovanni Mongardi

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