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PoincareSection
is a setting for the option TrekGenerator that specifies that the Poincaré section for differential equations is used to generate treks.
Details
- To use
, you first need to load the Equation Trekker Package using Needs["EquationTrekker`"]. - With TrekGenerator->{PoincareSection, method->value, ...} possible method options are:
-
"SectionCondition" None when section variables will be shown "SectionVariables" None variables to be plotted "FilterFunction" None function applied to variables before plotting - Options specific to NDSolve may also be included as method options.
- The method options
and 
are required to have a value other than None. - The method option "SectionCondition"->cond plots section variables whenever cond==0.
- The setting for the method option
should be a list of two of the dependent variables. If the differential equations are second order or higher, then derivatives of the dependent variables may also be chosen. - With "FilterFunction"->f, the argument supplied to f is a list of the coordinates to be plotted.
