TWO MEROMORPHIC FUNCTIONS SHARE SOME PAIRS OF SMALL FUNCTIONS WITH TRUNCATED MULTIPLICITIES

摘要

Using the techniques proposed in [3], we prove that two nonconstant meromor-phic functions f and g on C must be linked by a quasi-M¨obius transformation if they share some pairs of small functions with more precise truncated multiplicities, which improve and extend the results of Duc Quang Si.