operate a matrix of derivations
- To: mathgroup at smc.vnet.net
- Subject: [mg39184] operate a matrix of derivations
- From: iselig at techunix.technion.ac.il (ilan)
- Date: Mon, 3 Feb 2003 01:08:21 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
I want to make a matrix of derivations, so I will be able to multiply it by a matrix of functions and get the result matrix simple example: |d/dx 0 | |xy x| |y 1| | |.| |=| | |d/dy d/dx| |x+y 3| |x+1 0| thank you