An atlas of functions
Physical properties of semiconductors
Physical properties of semiconductors
A note on the Randles-Sevcik function from electrochemistry
Applied Mathematics and Computation
Algorithm 745: computation of the complete and incomplete Fermi-Dirac integral
ACM Transactions on Mathematical Software (TOMS)
Algorithm 779: Fermi-Dirac functions of order -1/2, 1/2, 3/2, 5/2
ACM Transactions on Mathematical Software (TOMS)
Numerical Methods for Scientists and Engineers
Numerical Methods for Scientists and Engineers
Journal of Scientific Computing
Journal of Computational Physics
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This paper uses properties of the Weyl semiintegral and semiderivative, along with Oldham's representation of the Randles–Sevcik function from electrochemistry, to derive infinite series expansions for the Fermi–Dirac integrals {\cal F}j(x), −∞j=−1/2, 1/2. The practical use of these expansions for the numerical approximation of {\cal F}−1/2(x) and {\cal F}1/2(x) over finite intervals is investigated and an extension of these results to the higher order cases j=3/2, 5/2, 7/2 is outlined.