saddle point
Số nhiều: saddle points
Từ liên quan
critical pointextremummaximumminimumoptimumderivativegradienthessiancurvatureconcavityconvexitycalculustopologymanifoldsurfacefunctionvariableoptimizationequilibriumstabilityinstabilitygame theorynash equilibriumpayoffstrategymatrixeigenvalueeigenvectordeterminanttraceslopetangentnormalcontourisolineplateaupeakvalleyridgepasshyperbolicparabolicellipticbifurcationattractorphase spacedivergencecurllaplacianpartial derivativemultivariablescalartensorcost functionloss functiongradient descentstochasticconvergencesaddle