p-Algebras of Arbitrary Exponents.
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.
Yuan
S
S
State University of New York at Buffalo, Buffalo, New York 14221.