SETS AND VALUE SHARING OF q-DIFFERENCES OF MEROMORPHIC FUNCTIONS
SETS AND VALUE SHARING OF q-DIFFERENCES OF MEROMORPHIC FUNCTIONS
In this paper, we investigate uniqueness problems of certain types of <TEX>$q$</TEX>-difference polynomials, which improve some results in [20]. However, our proof is different from that in [20]. Moreover, we obtain a uniqueness result in the case where <TEX>$q$</TEX>-differences of two entire functions share values as well. This research also …