# Directory of Numerical Analysis Resources

A branch of mathematics that studies the use of repeated discrete operations to find approximate solutions to continuous equations.

## Resources in This Category

• #### Domain Decomposition Organization

http://www.ddm.org/
Bergen, Norway. Information about the annual international Domain Decomposition meeting, links to people working in the field and information about books and other material related to Domain Decomposition.

• #### Foundations of Computational Mathematics (FoCM)

http://www.focm.net/
A nonprofit organization that supports and promotes research on foundations of computational mathematics.

• #### Holistic Numerical Methods Institute

http://numericalmethods.eng.usf.edu/
A collection of resources on numerical methods aimed at undergraduates, maintained at the University of South Florida.

• #### Interval Computations

http://www.cs.utep.edu/interval-comp/
Indexes links relating to interval arithmetic and related issues.

• #### Level Set and Fast Marching Methods:

http://www.math.berkeley.edu/~sethian
Tracking moving interfaces in computational geometry, materials sciences, robotics, image processing, and fluid mechanics; numerical techniques based on partial differential equations.

• #### Newton's Method and High-order Iterations

http://numbers.computation.free.fr/Constants/Algorithms/newton.html
Newton's iteration : History, convergence results, Halley's iteration and high order new iterations. A web text in HTML and PostScript.

• #### Numerical Methods

http://tonic.physics.sunysb.edu/docs/num_meth.html
A guide to on-line resources.

• #### Numerical Methods for PDEs with Java Applets

http://www.lifelong-learners.com/pde
Distance learning course dealing with finite differences / elements, Monte-Carlo, Fourier and Lagrangian methods for the advection, diffusion, wave, Schrodinger, Burger and KdV equations. The commercial version of a course taught to science and engineering students at the Royal Institute of Technology in Stockholm (Sweden).

• #### Orthogonal Polynomials and Special Functions

http://math.nist.gov/opsf/
SIAM activity group. Newsletter, conferences, bibliography, reports, history, jobs, other resources.

• #### Solve Equations by Successive Approximations

http://members.aceweb.com/patrussell/approximations/introduction.htm
Approximation formulae to compute real and complex solutions of equations in a spreadsheet.

• #### SQRT - Algorithms for Calculating the Square Root

http://www.pedrofreire.com/sqrt/
Describing two major algorithms: one efficient in terms of size, the other in terms of speed. English/Portuguese.

• #### Tomasz Plewa's Numerical Analysis Directory

http://www.labyrinth.net.au/~ctrans/tomasz.html
Directory of sites containing software for numerical analysis (mainly in Fortran).

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