Regularity
Regularity or regular stands for:
- generally according to a rule
- Regularity (Freemasonry) , a recognition process in Freemasonry
IT:
- Regular expression , a character string that is used to describe sets of character strings with the help of certain syntactic rules
- regular grammar , a context-free grammar, the production rules of which satisfy certain further restrictions
- regular graph , a graph with a uniform node degree
- regular language , the input accepted by a finite automaton
mathematically often the opposite of singular:
- regular mapping , a morphism of the category of algebraic manifolds
- regular representation , a series of representations of various mathematical structures
- regular element, a two-sided non-zero divisor of a ring, see zero divisor
- regular surface , a surface with a differentiable structure
- regular function , a term used in algebraic geometry
- regular function, a holomorphic function
- regular semigroup, a semigroup in which each element can be shortened, see shortening
- regular cardinal number , a cardinal number that matches its own cofinality
- regular curve, a differentiable curve whose derivative does not vanish, see curve (mathematics)
- regular local ring , a local ring, the maximum ideal of which can be generated by the ring dimension according to many elements
- regular measure , a measure that can be determined by considering open or compact sets
- regular matrix , an invertible matrix
- regular set , a subset of Euclidean space that is equal to the closure of its interior
- regular polygon , a polygon with sides of equal length and angles of equal size
- regular prime , a prime that does not share any of the Bernoulli numbers
- regular process, a property of stochastic processes, see generator (Markov processes)
- regular point, a point of the definition set of a differentiable mapping at which its differential is surjective, see regular value
- regular space , a space in which each point has a base of closed environments
- regular singularity, a liftable (or algebraic) singularity (math)
- regular value , an element of the set of images of a differentiable mapping, the archetype of which consists only of regular points
- regular solution theory , in physical chemistry a method for estimating activity coefficients in mixtures
- Regular subgroup , a subgroup with certain properties
- Regularity axiom in set theory
See also:
- Regularity theory (philosophy)
- Regulator (disambiguation)
- Regulation (disambiguation)
Wiktionary: Regularity - explanations of meanings, word origins, synonyms, translations
Wiktionary: regular - explanations of meanings, word origins, synonyms, translations
