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亚纯函数差分多项式的值分布 被引量:13

Value distribution of difference polynomials of meromorphic functions
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摘要 本文讨论了差分多项式的特征函数和零点.特别地,本文将Valiron-Mohon’ko定理部分地推广到了差分多项式,并且对微分多项式零点的一些经典结果建立了差分模拟. We investigate the characteristic function and the zeros of difference polynomials.In particular,we partly extend the Valiron-Mohon'ko theorem to difference polynomials and establish difference analogues of some classical results about the zeros of differential polynomials.
出处 《中国科学:数学》 CSCD 北大核心 2012年第11期1115-1130,共16页 Scientia Sinica:Mathematica
基金 广东省自然科学基金博士启动基金(批准号:S2012040006865) 国家自然科学基金(批准号:11171119)资助项目
关键词 差分多项式 亚纯函数 值分布 difference polynomial meromorphic function value distribution
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