biharmonic

常见例句

When f(x,u)=u+p,p=2NN-4, the above problem becomes a critical biharmonic problem.
儅 f( x;u) =up;p=2 NN - 4時 ;上述問題就是一個臨界雙重調和問題 .
Damage of optical materials induced by SBS process under biharmonic laser irradiation[J].
引用該論文郭少鋒;陸啓生;程湘愛;江厚滿;銀燕.
Key words Biharmonic equation positive entire solution close convex subset continuous mapping relative compactness equicontinuity.
本刊中包含“雙調和方程;正整解;閉凸子集;連續映照;相對緊;等度連續.
In chapter three, we study the wavelet numerical solution of simply-supported boundary value problem of biharmonic equation.
第三章，我們考察了雙調和方程簡支邊值問題的非平穩小波數值解。
Chapter 2 surveys the application of Green quasifunction method to all kinds of arithmetic operators such as Laplace operator, Helmholtz operator and biharmonic operator, etc.
第二章對準格林函數方法在拉普拉斯(Laplace)算子、亥姆霍玆(Helmholtz)算子以及雙調和算子等算子中的應用進行了綜述。
The second kind of boundary integral equations are uesd on different boundary, and the double-equation boundary element method for biharmonic equation is getted.
對不同邊界都採用第二類積分方程，得到了三維重調和方程的雙方程方法。