An evaluation of the derivative of spherical Bessel functions of order n + 1/2 at its zeros is obtained. Consequently, an explicit quadrature formula for entire functions of exponential type is given.

An explicit addition formula is derived for the inverse sine-amplitude function. This is used to obtain an explicit formula for the inverse sine-amplitude function with complex argument. Journal ...

Minqiang Li, Fabio Mercurio and Serge Resnick derive an efficient closed-form approximation for the moment-generating function of the integral of a mean-reverting stochastic process, which follows a ...