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A Morse-Bott type complex for intersection homology and the Bismut-Zhang torsion
Ursula Ludwig (University of Duisburg-Essen, Germany)
The famous Morse-Thom-Smale complex on a smooth compact manifold M associated to a smooth real valued Morse function f is a complex generated by the [...]
Witt vectors - David Kohel
David Kohel (I2M, Aix-Marseille Université)
Witt vectors - (CL) II.6 Références : Corps Locaux by Jean-Pierre Serre (CL) and Algebraïsche Zahlentheorie by Jurgen Neukirch (AZ) Lien Zoom GdT : https://univ-amu-fr.zoom.us/j/94588287791?pwd=Slp6TllkbEswVEl5SGtrbVJxbFZkQT09
Density of rational points on a family of del Pezzo surfaces of degree 1 - Rosa Winter
Rosa Winter (Max Planck Institute for Mathematics in the Sciences à Leipzig)
Del Pezzo surfaces are classified by their degree d, which is an integer between 1 and 9 (for d ≥ 3, these are the smooth [...]
