numerical analysis

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numerical analysis

n.
The study of approximation techniques for solving mathematical problems, taking into account the extent of possible errors.

numerical analysis

n
(Mathematics) a branch of mathematics concerned with methods, usually iterative, for obtaining solutions to problems by means of a computer
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.numerical analysis - (mathematics) the branch of mathematics that studies algorithms for approximating solutions to problems in the infinitesimal calculus
math, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
pure mathematics - the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness
Translations
References in classic literature ?
At first he smiled, but when we reached the numerical computations and correspondences, he trembled, and turned pale.
scientific information systems (si) mainly consist of computer systems used for modeling and numerical computation, requiring important computing means, to carry out elaborate mathematical treatments or to execute calculation codes modeling the equations of physics, but also codes of computation.
2006), optical encryption of information (Matoba & Javidi, 1999), among many others, are some of the applications that require the numerical computation of the propagation of optics fields.
Obviously, calculators are irrelevant for many facets of mathematics where numerical computation, or algebraic computation, is not applicable.
Thus an alternate model for the numerical computation is discussed in this paper.
0 include:* A new graphics library that comes with multi-touch interaction capabilities; and* Close integration with Matlab, the high-level language and interactive environment for numerical computation, visualization and programming.
Thus, it is indeed necessary to study on the efficient numerical computation of multiple integrals and their applications to wireless communications for performance analysis.
To the extent that software engineers and IT specialists' work involves significant numerical computation, it is timely to re-examine how computational frameworks are or are not designed for maximum performance.
Abstract: This paper deals with the numerical computation of the quasi-stationary electromagnetic field within ferromagnetic pipes in an industrial inductor.
The author illustrates his explanations with thorough numerical computation, typically using the finite element method.
Finally we mention that we used the bisection method applied to the approximated functions for the numerical computation of the previous roots.
The ES was designed as a parallel vector computer suitable for numerical computation such as climate simulation.

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