变量积分相关论文
In this paper lower semicontinuity of the functional I(u)=∫Ωf(x,u,↓△Hu)dx is investigated for f being a Carathé......
根据一般Langrange系统的理论知识,对Langrange系统在分数阶微分下性质进行探讨。得到分数阶langange系统的Euler—Lagrange方程,进......