Year of Graduation
Tau-sheaves and Frobenius-split Varieties
Tau-sheaves and crystals are a framework created recently by Bockle and Pink. For schemes over finite fields they produced an equivalence of categories between the category of coherent sheaves equipped with a certain Frobenius-related data and the category of constructible sheaves. The thesis studies some applications of this framework, including an interpretation of Frobenius-split varieties in it.