“…where ζ r (s, x; (a 1 , a 2 , · · · , a r )) is a Barnes zeta function defined by ζ r (s, x; (a 1 , a 2 , · · · , a r )) = (m 1 ,··· ,m r )∈Z r ≥0 1 (x + m 1 a 1 + · · · + m r a r ) s for Re(x) > 0 and Re(s) > r. By [4,Theorem 3], the Barnes zeta function can be expressed in terms of Bernoulli-Barnes polynomials, Hurwitz zeta functions, and Fourier-Dedekind sums:…”