We don't have synonyms for local ring yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are localizing, lock ring and localising.
(n) :
(algebra) A commutative ring with a unique maximal ideal, or a noncommutative ring with a unique maximal left ideal or (equivalently) a unique maximal right ideal.
(n) :
(networking) The non-routing segment of a token ring network.
(n) :
(algebra) A commutative ring with a unique maximal ideal, or a noncommutative ring with a unique maximal left ideal or (equivalently) a unique maximal right ideal.
(n) :
(networking) The non-routing segment of a token ring network.