In chapter three,we get the upper bounds and some properties of the second order item of homogeneous expansion for E starlike mappings as well as some order items for one special E starlike mappings.

• 第三章在单位超球上给出了E星形映照族齐次展开式的二次项和一类特殊的E星形映照齐次展开式相关项的上界估计，并将其结果应用到单位球上的凸映照和星形映照，得出相应的结论。