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Q: Difference between numerical method and analysis?
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What is the difference between the graphical and numerical methods of finding the solution of an equation?

The graphical method is often approximate but can be applied to any function. If done on a computer, the region surrounding the solution can be enlarged to obtain more accurate estimates. A numerical method will give an exact result is an analytical solution is possible. If not, the solution will depend on the numerical method used and, sometimes, the starting "guesstimate".


What is the difference between simplex and dual simplex method?

what is difference between regular simplex method and dual simplex method


What are the differences between numerical methods and numerical analysis?

A numerical method is the same as an algorithm, the steps required to solve a numerical problem. Algorithms became very important as computers were increasingly used to solve problems. It was no longer necessary to solve complex mathematical problems with a single closed form equation. See link on algorithm. According to Wikipedia: Numerical analysis is the study of algorithms for the problems of continuous mathematics (as distinguished from discrete mathematics). See link on numerical analysis. An expanded definition offered by K.E. Atkinson is: Numerical analysis is the area of mathematics and computer science that creates, analyzes, and implements algorithms for solving numerically the problems of continuous mathematics. Such problems originate generally from real-world applications of algebra, geometry and calculus, and they involve variables which vary continuously; these problems occur throughout the natural sciences,social sciences, engineering, medicine, and business. Numerical analysis courses typically are offered as part of Industrial engineering (Operations research), applied mathematics, computer science. Simulation, operations research and computer science are very interrelated


Difference between method study and work measurement?

Differentiate between work study and method study.


How do you know which Numerical Method to use for which problem?

To know which numerical method to use for a problem one first needs to understand the various methods and evaluate the problems.

Related questions

What is the differene between analytical and numerical differentiation?

numerical method 1:numerical method uses finite difference or finite element method approximation to solve differential equation 2:give just approximation of the perfect solution analytical method 1:does not uses finite difference 2:give theoreticaly perfect solution.


What is the difference between the graphical and numerical methods of finding the solution of an equation?

The graphical method is often approximate but can be applied to any function. If done on a computer, the region surrounding the solution can be enlarged to obtain more accurate estimates. A numerical method will give an exact result is an analytical solution is possible. If not, the solution will depend on the numerical method used and, sometimes, the starting "guesstimate".


What has the author Isabelle Hemmings written?

Isabelle Hemmings has written: 'Eigensystem analysis of a numerical method for fluid dynamics'


What has the author Irwin Remson written?

Irwin Remson has written: 'Numerical methods in subsurface hydrology, with an introduction to the finite element method' -- subject(s): Groundwater, Numerical analysis


What are the differences between classical and spectroscopic method of chemical analysis?

compare and contrast classical method and spectroscopic method of analysis in chemistry


What has the author Pascal Jean Frey written?

Pascal Jean Frey has written: 'Maillages' -- subject(s): Finite element method, Numerical grid generation (Numerical analysis), Triangulation


What is the difference between the conventional method of dimensioning and the baseline method of dimensiong?

What is the difference between the conventional method of dimensioning and the baseline method of dimension


Difference between Percentage of Completion method and Completed Contract method?

Difference between Percentage of Completion method and Completed Contract method?


What is the difference between simplex and dual simplex method?

what is difference between regular simplex method and dual simplex method


What are the difference between roster method and rule method?

what is the difference between roster method and rule method


What has the author Louis Komzsik written?

Louis Komzsik has written: 'MSC/NASTRAN Numerical Methods User's Guide' 'The Lanczos method' -- subject(s): Computer algorithms, Mathematics, Numerical analysis, Computer science, Eigenvalues 'What every engineer should know about computational techniques of finite element analysis' -- subject(s): Finite element method


Which numerical method gives more accuracy?

I may be wrong, but I think the question is kind of ambiguous. Do you mean a numerical integration method, a numerical differentiation method, a pivoting method, ... specify.