Describing two major algorithms: one efficient in terms of size, the other in terms of speed. English/Portuguese.
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).
A guide to on-line resources.
Inverse Problems Network, for the area of inverse or ill-posed problems.
SIAM activity group. Newsletter, conferences, bibliography, reports, history, jobs, other resources.
A nonprofit organization that supports and promotes research on foundations of computational mathematics.
A collection of resources on numerical methods aimed at undergraduates, maintained at the University of South Florida.
Approximation formulae to compute real and complex solutions of equations in a spreadsheet.
A web-based numerical methods simulator for student use.
Programs and specialized tables of mathematical constants dedicated to the identification of real numbers: a project at the Centre for Experimental and Constructive Mathematics.