The SpectralRadiusConsistency procedure

This procedure creates a matrix simplification program to help testing the regularity of a set of matrices. Its syntax is:

 
SpectralRadiusConsistency(name,eps,iter)

where name indicates the name of the procedure, that will be written in the file name.C. The floating point eps is used to compute a safe upper bound of the spectral radius: usually a value of $10^{-6}$ is a good value. The integer iter indicates the maximal number of iteration that the algorithm is allowed to perform.

Note that if the flag Use_Simp_Cond is set to 0 this test will not be used if the C++ flag Simp_In_Cond is not equal to 0. For example in RegularMatrix this is the case if the matrix received by the procedure is a conditioned matrix.