Re: Integrate with Assumption that a parameter is Integer?

*To*: mathgroup at smc.vnet.net*Subject*: [mg55678] Re: [mg55674] Integrate with Assumption that a parameter is Integer?*From*: Chris Chiasson <chris.chiasson at gmail.com>*Date*: Sun, 3 Apr 2005 05:50:48 -0400 (EDT)*References*: <200504020628.BAA10772@smc.vnet.net>*Reply-to*: Chris Chiasson <chris.chiasson at gmail.com>*Sender*: owner-wri-mathgroup at wolfram.com

you are looking for the Element command and the Integers domain: Element[q,Integers] On Apr 2, 2005 1:28 AM, AES <siegman at stanford.edu> wrote: > I'd like to evaluate a bunch of integrals where the outcome of the > integration will contain factors like Exp[I 2 Pi q], and tell Mathematica that > the symbol q is an integer, i.e. > > Integrate[ --integrand --, {--limits--}, Assumption->{q is an integer}] > > How can I do this? The symbol q appears in the limits, not the > integrand, if that matters. > > -- Chris Chiasson Kettering University Mechanical Engineering Graduate Student 1 810 265 3161

**References**:**Integrate with Assumption that a parameter is Integer?***From:*AES <siegman@stanford.edu>