John Christian Ottem (UiO) - Irrationality of complete intersections in Grassmannians

I will explain how to use the motivic volume formula and toric degenerations to study the rationality problem for complete intersections in Grassmannians, in particular Gr(2,5).

Time and place: –, N.H. Abels hus rom 126
Published Mar. 28, 2025 8:02 AM - Last modified Apr. 9, 2025 7:05 AM
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