Abstract
Let T⊆R be the rings of integers in a number field and a finite Galois extension field. We study relations between the elasticity ρ(R) of the monoid of nonzero elements of R and the elasticity ρ(S) of the monoid S of norms to T of those elements. We show ρ(R)⩾ρ(S) and that equality holds if the norms of irreducible elements of R are irreducible in S, which is true, in particular, if either ρ(R)<2 or ρ(S)=1.
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.
