Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
403072 | Journal of Symbolic Computation | 2015 | 8 Pages |
Abstract
Stratification for nonlinear differential equations in positive characteristic is introduced. Testing this notion for first order equations is discussed, and related to the Cartier operator on curves. A variant of the Grothendieck–Katz conjecture is formulated, and proved in a special case.
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Physical Sciences and Engineering
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Authors
Marius van der Put, Jaap Top,