The problem of the lee slope stability of dune is equivalent to the extremal problem of a functional of two-variant function with a variable boundary in this paper.

将沙丘背风坡的稳定性问题等价于一个双参变量函数的待定边界的泛函极值问题。

youdao

The problem of the lee slope stability of dune is equivalent to the extremal problem of a functional of two-variant function with a variable boundary in this paper.

将沙丘背风坡的稳定性问题等价于一个双参变量函数的待定边界的泛函极值问题。

youdao