numerical equation

  • 1Numerical equation — Numeric Nu*mer ic, Numerical Nu*mer ic*al, a. [Cf. F. num[ e]rique. See {Number}, n.] [1913 Webster] 1. Belonging to number; denoting number; consisting in numbers; expressed by numbers, and not letters; as, numerical characters; a numerical… …

    The Collaborative International Dictionary of English

  • 2Numerical — Numeric Nu*mer ic, Numerical Nu*mer ic*al, a. [Cf. F. num[ e]rique. See {Number}, n.] [1913 Webster] 1. Belonging to number; denoting number; consisting in numbers; expressed by numbers, and not letters; as, numerical characters; a numerical… …

    The Collaborative International Dictionary of English

  • 3Numerical value — Numeric Nu*mer ic, Numerical Nu*mer ic*al, a. [Cf. F. num[ e]rique. See {Number}, n.] [1913 Webster] 1. Belonging to number; denoting number; consisting in numbers; expressed by numbers, and not letters; as, numerical characters; a numerical… …

    The Collaborative International Dictionary of English

  • 4Numerical continuation — is a method of computing approximate solutions of a system of parameterized nonlinear equations, The parameter λ is usually a real scalar, and the solution an n vector. For a fixed parameter value λ,, maps Euclidean n space into itself. Often the …

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  • 5Numerical integration — consists of finding numerical approximations for the value S In numerical analysis, numerical integration constitutes a broad family of algorithms for calculating the numerical value of a definite integral, and by extension, the term is also… …

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  • 6Equation differentielle stochastique — Équation différentielle stochastique Une équation différentielle stochastique (EDS) est une généralisation de la notion d équation différentielle prenant en compte un terme de bruit blanc. Les EDS permettent de modéliser des trajectoires… …

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  • 7Equation of State Calculations by Fast Computing Machines — is an article published by Nicholas Metropolis, Arianna W. Rosenbluth, Marshall N. Rosenbluth, Augusta H. Teller, and Edward Teller in the Journal of Chemical Physics in 1953.cite journal |author=N. Metropolis, A.W. Rosenbluth, M.N. Rosenbluth, A …

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  • 8Numerical diffusion — is a difficulty with computer simulations of continua (such as fluids) wherein the simulated medium exhibits a higher diffusivity than the true medium. This phenomenon can be particularly egregious when the system should not be diffusive at all,… …

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  • 9Numerical partial differential equations — is the branch of numerical analysis that studies the numerical solution of partial differential equations (PDEs). Numerical techniques for solving PDEs include the following: The finite difference method, in which functions are represented by… …

    Wikipedia

  • 10numerical analysis — the branch of mathematics dealing with methods for obtaining approximate numerical solutions of mathematical problems. [1925 30] * * * Branch of applied mathematics that studies methods for solving complicated equations using arithmetic… …

    Universalium