Turkish Journal of Mathematics
Abstract
We present a short proof, based on Cogalois Theory, of a result due to Acosta de Orozco and Vélez (1982, J. Number Theory 15, 388-405) characterizing separable simple radical field extensions with the unique subfield property, and prove that these extensions are precisely the simple G--Cogalois extensions with a cyclic Kneser group.
DOI
-
Keywords
Field extension, separable extension, simple extension, radical extension, G--Cogalois extension, unique subfield property, classical Kummer extension.
First Page
433
Last Page
446
Recommended Citation
ALBU, T (2002). Field Extensions Having the Unique Subfield Property, and G-Cogalois Extensions. Turkish Journal of Mathematics 26 (4): 433-446. https://doi.org/-
