期刊文献+

有穷级整函数的差分多项式的性质 被引量:3

Properties of Difference Polynomials of Entire Functions with Finite Order
在线阅读 下载PDF
导出
摘要 考虑了差分多项式f(z)~n(f(z)~m-1)∏_(j=1)~df(z+c_j)^(v_j)-α(z)的零点问题,其中f(z)是有穷级的超越整函数,c_j(c_j≠0,j=1,…,d)是互相判别的常数,n,m,d,v_j(j=1,…,d)∈N_+,α(z)是f(z)的小函数.还讨论了差分多项式的唯一性问题. The authors consider the zeros of difference polynomial f(z)^n(f(z)^m-1)Пj=1^df(z+cj)^vj-α(z)where f(z) is a transcendental entire function with finite order, cj (cj ≠ 0, j = 1,... , d) are distinct constants, n, m, d, ~j (j = 1,..., d) E N+, a(z) is a small function with respect to f(z). The uniqueness problem on difference polynomials is also discussed.
出处 《数学年刊(A辑)》 CSCD 北大核心 2012年第3期359-374,共16页 Chinese Annals of Mathematics
基金 国家自然科学基金(No.11171119)资助的项目
关键词 整函数 差分多项式 有穷级 唯一性 Entire function, Difference polynomial, Finite order, Uniqueness
  • 相关文献

参考文献17

  • 1Hayman W K. Meromorphic functions[M].Oxford:clarendon Press,1964.
  • 2Laine I. Nevanlinna theory and complex differential equations[M].Berlin:Waiter de Gruyter,1993.
  • 3杨乐.值分布论及其新研究[M]北京:科学出版社,1982.
  • 4Hayman W K. Picard values of meromorphic functions and their derivatives[J].Annals of Mathematics,1959.9-42.doi:10.2307/1969890.
  • 5Clunie J. On a result of Hayman[J].Journal of the London Mathematical Society,1967.387-392.
  • 6Laine I,Yang C C. Value distribution of difference polynomials[J].Proceedings of the Japan Academy,Series A Mathematical Sciences,2007.148-151.
  • 7Liu K,Yang L Z. Value distribution of the difference operator[J].Archiv der Mathematik,2009,(3):270-278.doi:10.1007/s00013-009-2895-x.
  • 8Fang M L. Uniqueness and value sharing of entire functions[J].Computers and Mathematics with Applications,2002.823-831.doi:10.1177/1077546309341140.
  • 9Zhang J L. Value distribution and shared sets of differences of meromorphic functions[J].Journal of Mathematical Analysis and Applications,2010.401-408.
  • 10Rubel L A,Yang C C. Value share by an entire function and its derivatire[J].Lecture Notes in Mathematics,1977.101-103.doi:10.3748/wjg.v16.i8.948.

同被引文献5

引证文献3

二级引证文献4

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部