Formal groups and Hopf algebras over discrete rings

Morris, Robert A.; Pareigis, Bodo

doi:10.1090/S0002-9947-1974-0366935-2

Formal groups and Hopf algebras over discrete rings

Authors: Robert A. Morris and Bodo Pareigis
Journal: Trans. Amer. Math. Soc. 197 (1974), 113-129
MSC: Primary 14L05
DOI: https://doi.org/10.1090/S0002-9947-1974-0366935-2
MathSciNet review: 0366935
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Abstract: A theory of formal schemes and groups over abitrary rings is presented. The flat formal schemes in this theory have coalgebras of distributions which behave in the usual way. Frobenius and Verschiebung maps are studied.

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