6663b6c9
 adorian
projet complet av...
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#ifndef __OPTIMIZATION_H
#define __OPTIMIZATION_H
#include "config.h"
#include "gen.h"
#include "unary.h"
#ifndef NO_NAMESPACE_GIAC
namespace giac {
#endif // ndef NO_NAMESPACE_GIAC
#define GOLDEN_RATIO 1.61803398875
typedef std::vector<int> vint;
typedef std::pair<int,int> pint;
typedef std::pair< std::vector<int>,std::map<vint,int> > diffterm;
typedef std::map<diffterm,int> impldiff;
enum {
_CPCLASS_MIN,
_CPCLASS_MAX,
_CPCLASS_POSSIBLE_MIN,
_CPCLASS_POSSIBLE_MAX,
_CPCLASS_SADDLE,
_CPCLASS_UNDECIDED
};
gen _implicitdiff(const gen & g,GIAC_CONTEXT);
gen _minimize(const gen & g,GIAC_CONTEXT);
gen _maximize(const gen & g,GIAC_CONTEXT);
gen _extrema(const gen & g,GIAC_CONTEXT);
gen _minimax(const gen & g,GIAC_CONTEXT);
gen _tpsolve(const gen & g,GIAC_CONTEXT);
gen _thiele(const gen & g,GIAC_CONTEXT);
#ifndef NO_NAMESPACE_GIAC
} // namespace giac
#endif // ndef NO_NAMESPACE_GIAC
#endif // __OPTIMIZATION_H
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