Hi,(adsbygoogle = window.adsbygoogle || []).push({});

(not homework/academic)

Is a closed form of the following expression possible? Either way, some pointers in the right direction would be really helpful.

[tex]

H(s)=\sum_{n=-\infty}^\infty \frac{k^n}{k^n+a/s}

[/tex]

Thanks,

D

**Physics Forums - The Fusion of Science and Community**

# Is there a closed form of this expression?

Have something to add?

- Similar discussions for: Is there a closed form of this expression?

Loading...

**Physics Forums - The Fusion of Science and Community**