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arXiv · 1703.00442

FFRT Properties of hypersurfaces and their F-signature

Khaled Alhazmy·Mordechai Katzman
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Abstract

This paper studies properties of certain hypersurfaces in prime characteristic: we give a sufficient and necessary conditions for some classes of such hypersurfaces to have Finite $F$-representation Type (FFRT) and we compute the $F$-signatures of these hypersurfaces. The main method used in this paper is based on finding explicit matrix factorizations.

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Khaled Alhazmy, Mordechai Katzman. 2017-03-01. FFRT Properties of hypersurfaces and their F-signature. https://arxiv.org/abs/1703.00442

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