Talbot quadratures and rational approximations
نویسندگان
چکیده
منابع مشابه
Talbot Quadratures and Rational Approximations
Many computational problems can be solved with the aid of contour integrals containing e in the integrand: examples include inverse Laplace transforms, special functions, functions of matrices and operators, parabolic PDEs, and reaction-diffusion equations. One approach to the numerical quadrature of such integrals is to apply the trapezoid rule on a Hankel contour defined by a suitable change ...
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ژورنال
عنوان ژورنال: BIT Numerical Mathematics
سال: 2006
ISSN: 0006-3835,1572-9125
DOI: 10.1007/s10543-006-0077-9