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subscripted function variables

• To: mathgroup at smc.vnet.net
• Subject: [mg50287] subscripted function variables
• From: "Christopher Grinde" <christopher.grinde at hive.no>
• Date: Wed, 25 Aug 2004 03:35:53 -0400 (EDT)
• Organization: Vestfold University College
• Sender: owner-wri-mathgroup at wolfram.com

Is there a way to use subscriptewd variable names in functions?

I have tried

f[Subscript[u,1]_]:=Subscript[u,1]^2

but I am not able to make this work.

Any tip would be highly appreciated as I have a code that generates a high  
number of functions using Subscript[u,1]->Subscript[u,n] as variables.

Christopher Grinde

• Follow-Ups:
  • Re: subscripted function variables
    • From: stephen layland <layland@wolfram.com>
  • Re: subscripted function variables
    • From: Sseziwa Mukasa <mukasa@jeol.com>