渐近线性映射在无穷远处的某些性质和R^n空间中的未定型的极限

Some Behaviors of Asymptotically Linear Mappings at Infinity and the Limit of Indeterminate Form in Euclidean Space R n

讨论渐近线性映射在无穷远处的性质，通过本身的性质展现其原函数的性质．还讨论了Ｒｎ中未定型的极限问题。

In the first part of this paper, some behaviors of asymptotically linear mappings at infinity were discussed. In the second part of the paper, the limit of indeterminate form were considered in Euclidean space R n . Some analogys and extensions of L'Hpital's rule were established in R n .