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ON HYPER-ORDER OF MEROMORPHIC SOLUTIONS OF FIRST-ORDER ALGEBRAIC DIFFERENTIAL EQUATIONS
作者姓名:李叶舟  冯绍继
作者单位:Li Yezhou School of Science,Beijing Unicersity of Posts and Tele Communications,Beijing 100876,China Feng Shaoji Academy of Mathematics and System Sctences,Chinese Academy of Sciences,Beijing 100080,China
基金项目:Supported by the National Natural Science Foundation of China
摘    要:IllltllodOCt1Oll In this paper,the standard notations of*theons Ne、nllnna clieory will be emp1Oyed.hand fare n。romorPhlc flnctlons·Let A(h)and A(可)denote resPectively the。Ponents ofconvergenceof tile zeros and the poles of h.Let n(r,_,f)del。ote the。umber of dlst.ct roots of f(z)=w。ill{zHzl<,}.As we know,in light ofNe侧llnlla theors[’],the rate ofgrowth ofmeromorPhlcfunction h can be characterized by order。(h)of h,which Is defined as 1__+,,,I_…

收稿时间:21 January 2000

ON HYPER-ORDER OF MEROMORPHIC SOLUTIONS OF FIRST-ORDER ALGEBRAIC DIFFERENTIAL EQUATIONS
Li Yezhou School of Science,Beijing Unicersity of Posts and Tele Communications,Beijing ,China Feng Shaoji Academy of Mathematics and System Sctences,Chinese Academy of Sciences,Beijing ,China.ON HYPER-ORDER OF MEROMORPHIC SOLUTIONS OF FIRST-ORDER ALGEBRAIC DIFFERENTIAL EQUATIONS[J].Acta Mathematica Scientia,2001,21(3):383-390.
Authors:Li Yezhou School of Science  Beijing Unicersity of Posts and Tele Communications  Beijing  China Feng Shaoji Academy of Mathematics and System Sctences  Chinese Academy of Sciences  Beijing  China
Institution:Li Yezhou School of Science,Beijing Unicersity of Posts and Tele Communications,Beijing 100876,China Feng Shaoji Academy of Mathematics and System Sctences,Chinese Academy of Sciences,Beijing 100080,China
Abstract:The authors give a precise estimate of the hyper-order of meromorphic solu- tions of general first-order algebraic differential equations.
Keywords:Algebraic differential equation  meromorphic solution  hyper-order  zero  pole
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