integer constraint

integer constraint
целочисленное ограничение

The New English-Russian Dictionary of Radio-electronics. . 2005.

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  • Constraint logic programming — Programming paradigms Agent oriented Automata based Component based Flow based Pipelined Concatenative Concurrent computing …   Wikipedia

  • Constraint programming — Programming paradigms Agent oriented Automata based Component based Flow based Pipelined Concatenative Concurrent computin …   Wikipedia

  • Constraint satisfaction — In artificial intelligence and operations research, constraint satisfaction is the process of finding a solution to a set of constraints that impose conditions that the variables must satisfy. A solution is therefore a vector of variables that… …   Wikipedia

  • Natural Constraint Language — NCL (Natural Constraint Language) is a description language with mathematical logic as syntax. Il adopts Mixed Set Programming as algorithmic framework for modeling and solving problems. Introduction Combinatorial problems are ubiquitous in the… …   Wikipedia

  • Foreign key — In the context of relational databases, a foreign key is a referential constraint between two tables. [ [http://www.visualcase.com/kbase/database basics foreign keys.htm For a simpler visualization, see VisualCase.com] ] The foreign key… …   Wikipedia

  • Null (SQL) — The Greek lowercase omega (ω) character is used to represent Null in database theory. Null is a special marker used in Structured Query Language (SQL) to indicate that a data value does not exist in the database. Introduced by the creator of the… …   Wikipedia

  • Branch and cut — (sometimes written as branch and cut ) is a method of combinatorial optimization for solving integer linear programs, that is, linear programming problems where some or all the unknowns are restricted to integer values. The method is a hybrid of… …   Wikipedia

  • Null (SQL) — Null (nulo) es un marcador especial usado en el lenguaje de consulta estructurado (SQL) para indicar que no existe un valor dentro de una base de datos. Introducido por el creador del modelo relacional de bases de datos E. F. Codd, su función es… …   Wikipedia Español

  • ОГРАНИЧЕНИЕ ПО ЦЕЛЫМ ЧИСЛАМ — (integer constraint) Требование, чтобы переменная была обязательно целым числом. Зачастую это является досадным неудобством в экономической науке, поскольку препятствует широкому использованию математических методов, а поэтому часто игнорируется …   Экономический словарь

  • Linear programming — (LP, or linear optimization) is a mathematical method for determining a way to achieve the best outcome (such as maximum profit or lowest cost) in a given mathematical model for some list of requirements represented as linear relationships.… …   Wikipedia

  • Linear programming relaxation — In mathematics, the linear programming relaxation of a 0 1 integer program is the problem that arises by replacing the constraint that each variable must be 0 or 1 by a weaker constraint, that each variable belong to the interval [0,1] .That is,… …   Wikipedia


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