Kyokugen Chiikan Tokuiten <100% HIGH-QUALITY>

[ \fracd\mathbfXdt= \mathbfF(\mathbfX,\mathbfS) + \mathbf\eta(t) ]

where ( \mathbfF ) captures deterministic dynamics and ( \mathbf\eta ) is noise. A critical point ( \mathbfX_c ) satisfies: kyokugen chiikan tokuiten

[ \det\left(\frac\partial \mathbfF\partial \mathbfX\bigg|_\mathbfX_c\right)=0, ] [ \fracd\mathbfXdt= \mathbfF(\mathbfX