quadratic programming

[kwɑːˈdrætɪk ˈproʊɡræmɪŋ]
noun
programação quadrática
1. A mathematical optimization technique for solving problems where the objective function is a quadratic function and the constraints are linear equations or inequalities.
Quadratic programming is widely used in portfolio optimization to minimize risk while maximizing returns.
A programação quadrática é amplamente utilizada na otimização de portfólio para minimizar risco enquanto maximiza retornos.
2. A subfield of convex optimization dealing with problems of the form: minimize (1/2)x^T Qx + c^T x subject to linear constraints.
The engineer used quadratic programming to find the optimal control parameters for the system.
O engenheiro utilizou programação quadrática para encontrar os parâmetros de controle ideais para o sistema.
Quadratic programming is a fundamental concept in applied mathematics, operations research, and machine learning. It is extensively taught in engineering and mathematics programs in both Brazilian and American universities. The term is used identically in Portuguese-speaking academic and professional communities, particularly in finance, engineering, and computer science sectors. In Brazil, QP is commonly used as shorthand in technical discussions.
Synonyms / Sinônimos
QPquadratic optimizationconvex quadratic programming
Antonyms / Antônimos
linear programmingnonlinear programming

Regional Variations

General Brazilian
programação quadrática
Standard term used in academic and technical contexts throughout Brazil
Rio de Janeiro
programação quadrática
Standard usage in universities and research institutions
São Paulo
programação quadrática
Standard usage in tech and financial sectors
Portugal
programação quadrática
Identical term used in Portuguese academic mathematics and optimization contexts

Related Words

linear programmingconvex optimizationLagrange multipliersconstraint optimizationsemidefinite programminginteger programming

Related Idioms & Phrases

solve a quadratic programming problem
quadratic programming solver
apply quadratic programming techniques
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