Department of Mathematics2024-11-0920040250-3638https://hdl.handle.net/20.500.14288/3365This is the first part of a series of papers which aim to develop an abstract group theoretic framework for the Cogalois Theory of field extensions.pdfMathematicsToward an abstract cogalois theory (I): Kneser and Cogalois groups of cocyclesJournal ArticleN/ANOIR02456