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Computational geometry

SAGA Toolbox  
SaGA is a collection of functions dealing with various aspects of geometrical modeling and spatial data analysis.
Submitted: Jul 01, 1999
The QMG package does finite element mesh generation in two and three dimensions. The package includes geometric modeling software, the mesh generator itself, and a finite element solver.
Submitted: Jul 05, 1999
Computational Mathematics  
Computational Mathematics: Models, Methods and Analysis with MATLAB and MPI.
Submitted: Jun 06, 2005
Compute the area of any 2-d polygon.
Submitted: Jul 19, 1999
Spherical angle and distance between 2 points on a unit sphere.
Submitted: Jul 22, 1999
Solve the problem: Given a nonsingular N by N matrix A, find P and Q such that A=P*Q, P and Q symmetric.
Submitted: Jul 19, 1999

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