Actions of formal groups on special quotients of algebras
Let k be a field of characteristic p > 0 and let F be a one dimensional commutative formal group over k. The endomorphisms of a k-algebra A that defines an action of F on A when A is isomorphic to the quotient B/pB, with B torsion free Zalgebra, are studied.
[DOI: 10.1478/C1A0701004] About DOI
Url Resolver: : http://dx.doi.org/10.1478/C1A0701004
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