Weekly Activities

Macaulayfication of Noetherian schemes
Speaker: Kęstutis Česnavičius (Université Paris-Sud)

Time: 9h00, Wednesday, December 25, 2019,
Location: Room 611-612, Building A6, Institute of Mathematics
Abstract: To reduce to resolving Cohen-Macaulay singularities, Faltings initiated the program of "Macaulayfying" a given Noetherian scheme X. Under various assumptions Faltings, Brodmann, and Kawasaki built the sought Cohen-Macaulay modifications without preserving the locus where X is already Cohen-Macaulay. We will discuss an approach that overcomes this difficulty and hence completes Faltings' program

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