- nonstandard set
- мат. нестандартное множество
Большой англо-русский и русско-английский словарь. 2001.
Большой англо-русский и русско-английский словарь. 2001.
set — /set/, v., set, setting, n., adj., interj. v.t. 1. to put (something or someone) in a particular place: to set a vase on a table. 2. to place in a particular position or posture: Set the baby on his feet. 3. to place in some relation to something … Universalium
Nonstandard finite difference scheme — Nonstandard finite difference schemes is a general set of methods in numerical analysis that gives numerical solutions to differential equations by constructing a discrete model. The general rules for such schemes are not precisely known.[1] [2]… … Wikipedia
set — [[t]sɛt[/t]] v. set, set•ting, n. adj. 1) to put (something or someone) in a particular place, position, or posture: to set a vase on a table; Set the baby on her feet[/ex] 2) to put or cause to pass into some condition: to set a house on fire;… … From formal English to slang
Set theory — This article is about the branch of mathematics. For musical set theory, see Set theory (music). A Venn diagram illustrating the intersection of two sets. Set theory is the branch of mathematics that studies sets, which are collections of objects … Wikipedia
set, sit — Predominantly a transitive verb, set means to put, to place : Set the box on the floor, please. Sit is predominantly an intransitive verb with a basic meaning of to place oneself : When I sit down, you come and sit beside me. Set used for sit,… … Dictionary of problem words and expressions
Obsolete and nonstandard symbols in the International Phonetic Alphabet — The International Phonetic Alphabet (IPA) possess a variety of obsolete and nonstandard symbols. Throughout the history of the IPA, characters representing phonetic values have been modified or completely replaced. An example is ‹ɷ› for standard… … Wikipedia
Implementation of mathematics in set theory — This article examines the implementation of mathematical concepts in set theory. The implementation of a number of basic mathematical concepts is carried out in parallel in ZFC (the dominant set theory) and in NFU, the version of Quine s New… … Wikipedia
Internal set theory — (IST) is a mathematical theory of sets developed by Edward Nelson which provides an axiomatic basis for a portion of the non standard analysis introduced by Abraham Robinson. Instead of adding new elements to the real numbers, the axioms… … Wikipedia
Non-well-founded set theory — Non well founded set theories are variants of axiomatic set theory which allow sets to contain themselves and otherwise violate the rule of well foundedness. In non well founded set theories, the foundation axiom of ZFC is replaced by axioms… … Wikipedia
Piecewise syndetic set — In mathematics, piecewise syndeticity is a notion of largeness of subsets of the natural numbers. Let mathcal{P} f(mathbb{N}) denote the set of finite subsets of mathbb{N}. Then a set S sub mathbb{N} is called piecewise syndetic if there exists G … Wikipedia
Internal Set Theory — Die Internal Set Theory (keine übliche deutsche Übersetzung bekannt) ist eine rein syntaktische Version der Nichtstandard Analysis, die 1977 von Edward Nelson eingeführt wurde. Anders als im modelltheoretischen Ansatz werden Infinitesimale nicht… … Deutsch Wikipedia