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Results tagged with gm.general-mathematics
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user 19442
Questions about mathematics which don't fall into the other arXiv categories. If you have a general question about mathematics but it is not research level, it's off-topic but it might be welcomed on Mathematics Stack Exchange.
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Sum of products of exponentials and polynomials
Hi,
I am looking for a closed-form expression for the finite sum of the product of an exponential function with a polynomial function --- that is, the sum
N
∑ a^n * n^k
n=0
where N and k …
