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微分方程的解和小函数的关系 被引量:10

The Relation Between Solutions of Higher Order Differential Equation with Functions of Small Growth
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摘要 本文利用了一个新的引理研究了微分方程解以及它们的一阶,二阶导数,微分多项式与小函数的之间的关系. In this paper, we use a new lemma to investigate the relation between solutions, their 1st, 2nd derivatives, differential polynomial of differential equations with function of small growth.
出处 《数学学报(中文版)》 SCIE CSCD 北大核心 2010年第2期291-296,共6页 Acta Mathematica Sinica:Chinese Series
基金 国家自然科学基金资助项目(10771121) 教育部高校博士点专项基金项目(20060422049) 广东省自然科学基金(9452902001003278) 广东省高校优秀青年创新人才培养项目(LYM08097)
关键词 亚纯函数 不动点 小函数 meromorphic function fixed-point small function
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参考文献16

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  • 2Yang L., Value Distribution Theory, Berlin, Heidelberg, New York: Springer, 1993.
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