constrained function

[kənˈstreɪnd ˈfʌŋkʃən]
nounpl: constrained functions
função restrita
1. A mathematical or computational function whose domain, range, or behavior is limited by one or more constraints or conditions
In optimization problems, a constrained function must satisfy certain inequality or equality conditions.
Em problemas de otimização, uma função restrita deve satisfazer certas condições de desigualdade ou igualdade.
2. A function in computer science or programming that operates within specified boundaries or limitations
The constrained function can only accept values between 0 and 100.
A função restrita pode aceitar apenas valores entre 0 e 100.
3. In calculus and linear programming, a function subject to constraint equations or inequalities that define feasible solutions
We need to find the maximum of this constrained function subject to the given linear constraints.
Precisamos encontrar o máximo dessa função restrita sujeita às restrições lineares dadas.
This is primarily technical terminology used in academic and professional contexts in both Brazil and the USA. The term is especially prevalent in engineering, mathematics, economics, and computer science fields. In Brazil, 'função restrita' is the standard academic term taught in universities and used in research publications.
Synonyms / Sinônimos
restricted functionbounded functionfunction under constraintsconditional function
Antonyms / Antônimos
unconstrained functionunrestricted functionfree functionunbounded function

Regional Variations

General Brazilian
função restrita
standard term used in mathematics and computer science
Rio de Janeiro
função restrita
no significant regional variation
São Paulo
função restrita
commonly used in academic and business contexts
Portugal
função condicionada
alternative Portuguese term occasionally used in Portugal

Related Words

constraintoptimizationfeasible regionobjective functionLagrange multiplierlinear programming

Related Idioms & Phrases

within constraints
subject to constraints
under limitations
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