Automatic Integration of a Function with a Parameter

Two efficient methods for automatic numerical
integration are Romberg integration and adaptive 
Simpson integration.  For integrands of the form f(x)g(x,a)
where a is a parameter, it is shown that 
Romberg's method is more efficient.  A FORTRAN program
shows how to achieve this greater efficiency.

CACM November, 1966

Rabinowitz, P.

CA661106 JB March 2, 1978  3:35 PM

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