numerical analysis method
[ˈnuːmərɪkəl əˈnæləsɪs ˈmɛθəd]
nounpl: numerical analysis methods
método de análise numérica
1. A mathematical technique used to solve complex equations and problems by using approximations and iterative algorithms rather than analytical solutions
The engineer used a numerical analysis method to solve the differential equation that had no closed-form solution.
O engenheiro utilizou um método de análise numérica para resolver a equação diferencial que não tinha solução em forma fechada.
2. Computational approaches that approximate solutions to mathematical problems through algorithms implemented on computers
Numerical analysis methods are essential in computational fluid dynamics and structural engineering.
Os métodos de análise numérica são essenciais em dinâmica dos fluidos computacional e engenharia estrutural.
3. Systematic procedures for obtaining numerical results from mathematical models, often involving discretization and iteration
The finite element method is one of the most widely used numerical analysis methods in modern engineering.
O método dos elementos finitos é um dos métodos de análise numérica mais amplamente utilizados na engenharia moderna.
Numerical analysis methods are fundamental in Brazilian and international scientific and engineering curricula. In Brazil, these techniques are extensively taught in engineering programs at UFRJ, USP, and other major universities. The term is used formally in academic and professional contexts, reflecting the importance of computational mathematics in modern technology and research across both Brazil and the USA.
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