The proof of our main result is based on the variationalformula.
主要结果的证明运用变分公式。
2
In this paper, we mainly study equivariant harmonic maps, the theorem of reduction, the equivariant variationalformula, and the harmonic equation.
在本文中我们主要研究了等变调和映照、及其约化定理和等变变分公式，得到了等变调和映照的调和性方程。
3
If the effect of boundary variability is missed, the problem is degenerated into a variationalformula for solving contact problem with classical variational principle.