The traditional bi-level model formulation of these problems is transformed into a single-level continuouslydifferentiable problem using a marginal function approach.
并提出了一种基于路段变量的连续可导的边际函数和距离函数,从而把两层规划转化成单层规划问题。
2
The function is continuouslydifferentiable.
函数是连续可微分的。
3
The value function turns out to be continuous in the whole plane, and is even continuouslydifferentiable in the interiors of both right and left half planes.