Rings of congruence preserving functions.
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ABSTRACT:
SUBMITTER: Maxson CJ
PROVIDER: S-EPMC6182409 | biostudies-other | 2018
REPOSITORIES: biostudies-other
Publications
Rings of congruence preserving functions.
Maxson C J CJ Saxinger Frederik F
Monatshefte fur Mathematik 20171108 3
Let C 0 ( G ) denote the near-ring of congruence preserving functions of the group <i>G</i>. We investigate the question "When is C 0 ( G ) a ring?". We obtain information externally via the lattice structure of the normal subgroups of <i>G</i> and internally via structural properties of the group <i>G</i>. ...[more]
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