A Triple Integral Containing the Lommel Function su,v(z): Derivation and Evaluation
DOI:
https://doi.org/10.29020/nybg.ejpam.v15i3.4282Keywords:
Lommel Function, Triple integral, Catalan's constant, Cauchy integralAbstract
A three-dimensional integral containing the kernel g(x, y, z)su,v(z) is derived. The function g(x, y, z) is a generalized function containing the logarithmic and exponential functions and su,v(z) is the Lommel function and the integral is taken over the cube 0 ≤ y ≤ ∞, 0 ≤ x ≤∞, 0 ≤ z ≤ ∞. A representation in terms of the Lerch function is derived, from which special cases can be evaluated. Almost all Hurwitz-Lerch Zeta functions have an asymmetrical zero distribution. All the results in this work are new.
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