Mathematicians at the Massachusetts Institute of Technology call them "jamitons" and have used shock-wave theory to help engineer s minimise their impact on traffic.
麻省理工的数学家们把这种堵车现象叫做“jamiton”，并借助冲击波理论帮助司机们将他们对交通的影响降到最低。
A condition of a one-order quasilinear partial differential equation of a traffic model forming unique shock wave is given end proved.
本文讨论了一交通模型的一阶拟线性偏微分方程激波产生唯一性的条件并给了严格的证明。
Mathematicians at the Massachusetts Institute of Technology call them "jamitons" and have used shock-wave theory to help engineers minimise their impact on traffic.
麻省理工的数学家们把这种堵车现象叫做“jamiton”，并借助冲击波理论帮助司机们将他们对交通的影响降到最低。
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