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p-Algebras of Arbitrary Exponents

Authors
  • Shuen Yuan
Publication Date
Feb 01, 1973
Source
PMC
Keywords
Disciplines
  • Mathematics
License
Unknown

Abstract

To a purely inseparable Galois field extension C over A we associate a certain differential polynomial ring D. We show that all central simple A-algebras that contain C as a maximal commutative subalgebra can be obtained from D by factoring out certain ideals determined by Witt vectors.

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