MODEL THEORY OF FIELDS WITH FINITE GROUP SCHEME ACTIONS

نویسندگان

چکیده

Abstract We study model theory of fields with actions a fixed finite group scheme. prove the existence and simplicity companion such actions, which generalizes our previous results about truncated iterative Hasse–Schmidt derivations [13] Galois [14]. As an application methods, we obtain new complete on imperfection degree.

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ژورنال

عنوان ژورنال: Journal of Symbolic Logic

سال: 2022

ISSN: ['1943-5886', '0022-4812']

DOI: https://doi.org/10.1017/jsl.2022.21