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Group for damping factors in iterative reconstruction

This group contains sub routines for different one dimensional damping factors. More...

Functions

void voronoi_weights_1d (double *w, double *x, int M)
 Computes non periodic voronoi weights assumes ordered x_j.
double modified_fejer (int N, int kk)
 Computes the damping factor for the modified Fejer kernel.
double modified_jackson2 (int N, int kk)
 Computes the damping factor for the modified Jackson kernel.
double modified_jackson4 (int N, int kk)
 Computes the damping factor for the modified generalised Jackson kernel.
double modified_sobolev (double mu, int kk)
 Computes the damping factor for the modified Sobolev kernel.
double modified_multiquadric (double mu, double c, int kk)
 Computes the damping factor for the modified multiquadric kernel.

Detailed Description

This group contains sub routines for different one dimensional damping factors.


Function Documentation

double modified_fejer int  N,
int  kk
 

Computes the damping factor for the modified Fejer kernel.

/f${2}{N}(1-{|2k+1|}{N})/f$


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