Irregular Cylindrical Bessel Functions
- Function: double gsl_sf_bessel_Y0 (double x)
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- Function: int gsl_sf_bessel_Y0_e (double x, gsl_sf_result * result)
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These routines compute the irregular cylindrical Bessel function of zeroth
order, Y_0(x), for x>0.
- Function: double gsl_sf_bessel_Y1 (double x)
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- Function: int gsl_sf_bessel_Y1_e (double x, gsl_sf_result * result)
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These routines compute the irregular cylindrical Bessel function of first
order, Y_1(x), for x>0.
- Function: double gsl_sf_bessel_Yn (int n,double x)
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- Function: int gsl_sf_bessel_Yn_e (int n,double x, gsl_sf_result * result)
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These routines compute the irregular cylindrical Bessel function of
order n, Y_n(x), for x>0.
- Function: int gsl_sf_bessel_Yn_array (int nmin, int nmax, double x, double result_array[])
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This routine computes the values of the irregular cylindrical Bessel
functions Y_n(x) for n from nmin to nmax
inclusive, storing the results in the array result_array. The
domain of the function is x>0. The values are computed using
recurrence relations, for efficiency, and therefore may differ slightly
from the exact values.