Separating
- To: mathgroup at smc.vnet.net
- Subject: [mg20415] Separating
- From: Klamser <Klamser at t-online.de>
- Date: Tue, 26 Oct 1999 00:33:02 -0400
- Organization: T-Online
- Sender: owner-wri-mathgroup at wolfram.com
Hi, I want to separate a pde to the independents x and y.
Example:
Separate
\!\(\*
RowBox[{
FractionBox[
RowBox[{"EModul", " ",
RowBox[{"(",
RowBox[{
RowBox[{\(-\[Lambda]\), " ",
RowBox[{
SuperscriptBox["ux", "\[Prime]",
MultilineFunction->None], "[", "x", "]"}], " ",
RowBox[{
SuperscriptBox["uy", "\[Prime]",
MultilineFunction->None], "[", "y", "]"}]}], "+",
RowBox[{\((1 + Inv0 + Inv0\ \[Lambda]\^2)\), " ",
RowBox[{"(",
RowBox[{
RowBox[{\((1 + Inv0)\), " ", \(uy[y]\), " ",
RowBox[{
SuperscriptBox["ux", "\[Prime]\[Prime]",
MultilineFunction->None], "[", "x", "]"}]}],
"+",
RowBox[{"Inv0", " ", \(ux[x]\), " ",
RowBox[{
SuperscriptBox["uy", "\[Prime]\[Prime]",
MultilineFunction->None], "[", "y", "]"}]}]}],
")"}]}]}], ")"}]}], \(Inv0\^2\)], "==", "0"}]\)
to x (or y).
Yours sincerely, Peter Klamser