摘要:For a complex value q ≠ 0 , 1 , and a transcendental entire function f ( z ) with order, 0 < σ ( f ) < ∞ , we study the value distribution of q-difference differential polynomials [ f n ( z ) ( f ( q z ) − f ( z ) ) ] ( k ) and [ f ( z ) f ( q z ) ] ( k ) . MSC:30D35, 39A05.
关键词:Nevanlinna theory ; q -difference ; entire functions