Tight closure
1Tight closure — In mathematics, in the area of commutative algebra, tight closure is an operation defined on ideals in positive characteristic. It was introduced by Mel Hochster and Craig Huneke in the 1980s. Let R be a commutative noetherian ring containing a… …
2Closure (mathematics) — For other uses, see Closure (disambiguation). In mathematics, a set is said to be closed under some operation if performance of that operation on members of the set always produces a unique member of the same set. For example, the real numbers… …
3Closure — (Roget s Thesaurus) < N PARAG:Closure >N GRP: N 1 Sgm: N 1 closure closure occlusion blockade Sgm: N 1 shutting up shutting up &c. >V. Sgm: N 1 obstruction obstruction &c.(hindrance) 706 Sgm: N 1 embolus embolus …
4tight — I (New American Roget s College Thesaurus) adj. close, compact, hermetic, impervious; snug, close fitting; hemmed in; strict, stringent; scarce, in short supply; informal, stingy, parsimonious; slang, intoxicated, inebriated, loaded. See closure …
5closure — I (New American Roget s College Thesaurus) Act of closing Nouns 1. closure, occlusion; blockade, obstruction; shutting up; constipation, bottleneck; embolism; blind alley, dead end, stone wall, cul de sac; obstacle, block, impediment. See… …
6Back closure — A back closure is a fastener (such as a zipper or button(s)) on the rear of a garment, most commonly one made for females. They were a common feature of women s and girls clothes in the past, and were the preferred choice of some women for more… …
7Paul Monsky — (* 17. Juni 1936) ist ein US amerikanischer Mathematiker, der sich mit Zahlentheorie, algebraischer Geometrie und kommutativer Algebra beschäftigt. Monsky studierte mit einem Stipendium der National Science Foundation am Swarthmore College und an …
8Karen Smith — Karen Ellen Smith (* 9. Mai 1965 in Red Bank, New Jersey) ist eine US amerikanische Mathematikerin, die sich mit Kommutativer Algebra und Algebraischer Geometrie beschäftigt. Smith machte ihren Abschluss an der Princeton University 1987, wobei… …
9seal — 1. A tight closure. 2. To effect a tight closure. border s. the contact of the denture border with the underlying or adjacent tissues to prevent the passage of air or other substances. SYN: peripheral s.. palatal s. SYN …
10phonetics — /feuh net iks, foh /, n. (used with a sing. v.) 1. the science or study of speech sounds and their production, transmission, and reception, and their analysis, classification, and transcription. Cf. acoustic phonetics, articulatory phonetics,… …
