GetDependents
get dependent variables of a LHPDE object
Calling Sequence
Parameters
Description
Examples
Compatibility
GetDependents( obj)
GetDependents( obj, output = opt)
obj
-
a LHPDE object.
opt
a string : either "functions" or "names"
The GetDependents method returns a list of dependent variables for a LHPDE object.
The default output is a list of functions. The dependent variables can also be returned as a list of names, by specifying 'output'= "names".
This method is associated with the LHPDE object. For more detail, see Overview of the LHPDE object.
withLieAlgebrasOfVectorFields:
S≔LHPDEdiffux,y,x,x−diffvx,y,y,y=0
S≔∂2∂x2ux,y−∂2∂y2vx,y=0,indep=x,y,dep=ux,y,vx,y
GetDependentsS
ux,y,vx,y
GetDependentsS,output=names
u,v
The GetDependents command was introduced in Maple 2020.
For more information on Maple 2020 changes, see Updates in Maple 2020.
See Also
LHPDE (Object overview)
LieAlgebrasOfVectorFields[LHPDE]
GetIndependents
GetSystem
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