convergence of a summations, Table?

[perryben]

Are there any good tables showing the convergence of common summations? I am convolving some discrete time signals and they can get very tricky. Thanks all

[dextercioby]

Try Gradsteyn & Rytzik which has plenty of sums and products in the first part.

Or simply use the latest version of Maple or Mathematica to see whether they can be calculated to a finite value.

Daniel.