Some Theorems Of Normal Families And Uniqueness Of Meromorphic Functions

By using the Nevanlinna's value distribution theory and Zalcman lemma , this dissertation studies the problems of the normal family from several aspects. Furthermore, according to the relations of sharing values and normal families, the relevant unicity theorems are obtained. Eventually, combining the knowledge of fix-point, the knowledge of these several aspects are united, effectively. The results obtained in this dissertation perfect and generalize the present conclusions.