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:
Partial differential equations represented as "operators"
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kingwinner
#
5
Sep9-09, 11:15 PM
P: 1,270
For example, if we have the PDE:
u
_{xy}
+cos(x) u + (u
_{y}
)
^{2}
= x
How can we express it in "operator" form Lu=f(x,y)?
OK, in this case, f(x,y)=x, but what would L be?
L=∂
_{xy}
+ cos(x) +
?????