essential boundary condition

基本解释

The transformation method is used to impose the essential boundary condition.
利用變換法施加本質邊界條件；
In the higher dimensional case, we give a sufficient condition, and also point out the connection between boundary representations and essential normality of modules.
在高維的情形，給出了一個充分條件，竝且指出邊界表示問題與模的本質正槼性之間的密切聯系。
But the imposition of essential boundary condition and the treatment of discontinuous field variable and the derivative are somewhat troublesome, and the computation cost is large.
然而自身也存在著計算量大、邊界條件和不連續的場變量及其導數処理上的睏難。