## Abscissa and Weights for Gaussian Quadratures of Modified Bessel Functions Integrated from Zero to Infinity

**Authors:** Richard J. Mathar

We tabulate the abscissae and associated weights for numerical integration of
integrals with kernels which contain a power of x
and Modified Bessel Functions K_nu(x).
The first family of integrals contains the factor x^m K_nu(x)
with integer indices nu=0 or 1 and integer powers nu <= m <= 3.
The second family of integrals contains the factor x^m K_nu(x)K_nu'(x)
with
integer indices 0 <= nu, nu' <= 1
and integer powers nu+nu' <= m <= 3.

**Comments:** Few text; the majority of pages show pairs of abscissae and weights.

**Download:** **PDF**

### Submission history

[v1] 2015-11-10 07:45:51

**Unique-IP document downloads:** 57 times

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