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Videos linked to 13A35 Characteristic p methods and reduction to characteristic p; tight closureMore +
![Direct summand conjecture and perfectoid Abhyankar lemma: an overview]()
01:14:25published on November 11, 2016Direct summand conjecture and perfectoid Abhyankar lemma: an overview
By Yves André
![Local cohomology modules of a smooth $\mathbb{Z}-algebra$ have a finite number of associated primes]()
56:52published on August 25, 2014Local cohomology modules of a smooth $\mathbb{Z}-algebra$ have a finite number of associated primes
By Gennady Lyubeznik
