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Solving linear equations over finitely generated abelian groups

open access: yes, 2010
We discuss various methods and their effectiveness for solving linear equations over finitely generated abelian groups. More precisely, if $ \colon G\to H$ is a homomorphism of finitely generated abelian groups and $b\in H$, we discuss various algorithms for checking whether $b\in \im $ holds and if so, for computing a pre-image of $b$ in $G ...
openaire   +3 more sources

Fields with Finitely Generated Abelian Automorphism Groups

open access: yesBulletin of the Faculty of Science, Ibaraki University. Series A, Mathematics, 1969
Matsuda, R., Hirabuki, S.
openaire   +3 more sources

Coordination sequences of crystals are of quasi-polynomial type. [PDF]

open access: yesActa Crystallogr A Found Adv, 2021
Nakamura Y   +3 more
europepmc   +1 more source

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