Library of Problem Solving Routines

The C-XSC problem solving library is a collection of routines for standard problems of numerical analysis producing guaranteed results of high accuracy. The following areas are covered:

• Evaluation and zeros of polynomials
• Matrix inversion, linear systems
• Eigenvalues, eigenvectors
• Fast Fourier Transform
• Zeros of a nonlinear equation
• Systems of nonlinear equations
• Initial value problems in ordinary differential equations