Abstract
Let K be a finite algebraic extension of the rational number field Q , and let R denote the ring of algebraic integers in K . The algebraic integers in a finite extension field of K form a ring which may be considered as a module over R . The structure of these modules has been entirely determined in Frohlich [2], where, in particular, necessary and sufficient conditions have been established deciding when such a module will be a free R -module.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
