Homotopy Class Reference

Abstract base for the predictor-corrector path-tracker hierarchy. More...

#include <SLP-defs.hpp>

Inheritance diagram for Homotopy:

Public Member Functions
virtual	~Homotopy ()
virtual bool	track (const MutableMatrix *inputs, MutableMatrix *outputs, MutableMatrix *output_extras, gmp_RR init_dt, gmp_RR min_dt, gmp_RR epsilon, int max_corr_steps, gmp_RR infinity_threshold, bool checkPrecision)=0
virtual void	text_out (buffer &o) const =0
Public Member Functions inherited from MutableEngineObject
	MutableEngineObject ()
virtual	~MutableEngineObject ()
unsigned int	hash () const
Public Member Functions inherited from our_gc_cleanup
	our_gc_cleanup ()
virtual	~our_gc_cleanup ()

Additional Inherited Members
Static Public Member Functions inherited from our_new_delete
static void *	operator new (size_t size)
static void *	operator new[] (size_t size)
static void	operator delete (void *obj)
static void	operator delete[] (void *obj)
static void *	operator new (size_t size, void *existing_memory)
static void *	operator new[] (size_t size, void *existing_memory)
static void	operator delete (void *obj, void *existing_memory)
static void	operator delete[] (void *obj, void *existing_memory)

Detailed Description

Abstract base for the predictor-corrector path-tracker hierarchy.

Note

AI-generated documentation. Verify against the source before relying on it.

The single virtual entry point track() walks columns of inputs (each carrying an initial solution plus the start value of the continuation parameter t in its last coordinate) toward target values, writing the result into outputs and per-path status into output_extras. Implementation lives in HomotopyConcrete<RT, Algorithm> with Algorithm chosen by the HomotopyAlgorithm<RT> traits class above.

Definition at line 360 of file SLP-defs.hpp.

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The documentation for this class was generated from the following file:

• Macaulay2/e/SLP-defs.hpp