Numerical Analysis

Domain Decomposition Organization
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.
http://www.ddm.org/

External Numerical Analysis Sources
Compiled by Nick Gould, Rutherford Appleton Laboratory.
http://www.numerical.rl.ac.uk/external/external.html

Foundations of Computational Mathematics (FoCM)
A nonprofit organization that supports and promotes research on foundations of computational mathematics.
http://www.focm.net/

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

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

Inverse Symbolic Calculator
Programs and specialized tables of mathematical constants dedicated to the identification of real numbers: a project at the Centre for Experimental and Constructive Mathematics.
http://oldweb.cecm.sfu.ca/projects/ISC/

IPNet
Inverse Problems Network, for the area of inverse or ill-posed problems.
http://www.mth.msu.edu/ipnet/

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

MGNet
Multigrid method resources. Sites, publications, software.
http://casper.cs.yale.edu/mgnet/www/mgnet.html

NA-Net
Searchable weekly email digest on numerical analysis.
http://www.netlib.org/na-net/na_home.html

N-Body/Particle Simulation Methods
Overview of N-body methods.
http://www.amara.com/papers/nbody.html

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

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

Numerical Methods for PDEs with Java Applets
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).
http://www.lifelong-learners.com/pde

On-line Numerical Methods
A web-based numerical methods simulator for student use.
http://mn.fe.up.pt/second_en.htm

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

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

SQRT - Algorithms for Calculating the Square Root
Describing two major algorithms: one efficient in terms of size, the other in terms of speed. English/Portuguese.
http://www.pedrofreire.com/sqrt/

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