Digital Library of Mathematical Functions
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25 Zeta and Related FunctionsRelated Functions25.11 Hurwitz Zeta Function

Figure 25.11.1 (See in context.)

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Figure 25.11.1: Hurwitz zeta function \mathop{\zeta\/}\nolimits\!\left(x,a\right), a = 0.3, 0.5, 0.8, 1, -20\leq x\leq 10. The curves are almost indistinguishable for -14<x<-1, approximately.