Q: Linearization
- To: mathgroup at smc.vnet.net
- Subject: [mg15159] Q: Linearization
- From: handel at hrzpub.tu-darmstadt.de (Christoph)
- Date: Wed, 16 Dec 1998 03:11:29 -0500
- Organization: -
- Sender: owner-wri-mathgroup at wolfram.com
Howdy,
is there any nice way to linearize an equation in Matematica?
e.g.:
i have a function
f[x,y]
if i do
Normal[Series[f[x,y],{x,0,1},{y,0,1}]]
i will still have a term containing x*y, but if x and y are small i can
discard this term. Can mathematica discard term automaticly?
Christoph
PS: THis is an example, I have a function with seven variables and
don't wan't to pick the correct ones manualy.
PPS: could you pleas also mail me?