|
|
|
|
|
Galois theory of
differential fields of positive characteristic
Kayoko Shikishima-Tsuji |
|
Vol. 138 (1989), No. 1, 151–168
|
Abstract |
|
The strongly normal extensions of a differential field K of positive characteristic are defined. On the set G of all differential isomorphisms of a strongly normal extension N of K, a structure of an algebraic group is induced. Correspondences between subgroups of G and intermediate differential fields of N and K are studied. |
Mathematical Subject Classification 2000
Primary: 12H05
Secondary: 12F20
|
Milestones
Received: 13 July 1987
Revised: 6 May 1988
Published: 1 May 1989
|
Authors |
| Kayoko Shikishima-Tsuji | |
|
