Limit with restrictions
- To: mathgroup at smc.vnet.net
- Subject: [mg34269] Limit with restrictions
- From: hannes.egli at uni-greifswald.de (Hannes Egli)
- Date: Mon, 13 May 2002 05:54:11 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Dear list
Is there a possibility to combine the command Limit with parameter
restrictions?
A simple example reads:
p= m^(-1 + a + b + n)*(a/(a + b + n))^a*((b + n)/(a + b + n))^(b +
n)*(a + b + n)
The following restrictions are given:
restrictions = {a > 0, b > 0, n > 0, a + b + n < 1}
Since Limit does not allow restrictions, I tried to combine Limit with
Simplify, since in other examples (e.g. determination of an equation's
sign) this has worked very well:
Simplify[Limit[p, m -> Infinity],restrictions]
Unfortunately, it did not work.
Thanks for your help
Hannes Egli
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