- nonstandard model
- мат. нестандартная модель
Большой англо-русский и русско-английский словарь. 2001.
nonstandard model
Смотреть что такое "nonstandard model" в других словарях:
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
nonstandard — adjective 1. not conforming to the language usage of a prestige group within a community a nonstandard dialect is one used by uneducated speakers or socially disfavored groups the common core of nonstandard words and phrases in folk speech… … Useful english dictionary
Model theory — This article is about the mathematical discipline. For the informal notion in other parts of mathematics and science, see Mathematical model. In mathematics, model theory is the study of (classes of) mathematical structures (e.g. groups, fields,… … Wikipedia
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Peano axioms — In mathematical logic, the Peano axioms, also known as the Dedekind Peano axioms or the Peano postulates, are a set of axioms for the natural numbers presented by the 19th century Italian mathematician Giuseppe Peano. These axioms have been used… … Wikipedia
Non-standard arithmetic — In mathematical logic, a nonstandard model of arithmetic is a model of (first order) Peano arithmetic that contains nonstandard numbers. The standard model of arithmetic consists of the set of standard natural numbers {0, 1, 2, hellip;}. The… … Wikipedia
