Mixed type duality for multiobjective fractional variational problems 多目標(biāo)分式變分問題的混合對偶性
Complementary variational problem 余變分問題
Study of non - self - adjoint variational problem in low - frequency eddy current electromagnetic field 低頻渦流電磁場非自伴變分問題的研究
It interprets image editing as a variational problem concerning the adaptive adjustments to the zero - and first - derivatives of the images which correspond to the color and gradient items 模型將圖像編輯問題理解為同時(shí)考慮圖像的零階圖像的顏色和一階圖像的梯度變化的自適應(yīng)調(diào)整問題。
As we know , fem is a method that transforms differential equations with boundary conditions into a variational problem , and then performs a numerical analysis to get the result . the thesis gives the realization of fem detailedly 有限元是將微分方程轉(zhuǎn)化為變分問題后進(jìn)行數(shù)值求解的數(shù)值方法,本文詳盡地給出了有限元的實(shí)現(xiàn)過程。