differential polynomial meaning in English
微分多项式
Examples
- Normality of holomorphic functions with differential polynomial
涉及微分多项式的全纯函数的正规性 - The value distribution for differential polynomials fkq f in meromorphic function f
亚纯函数微分多项式的值分布 - Normal families of meromorphic functions and exceptional function of differential polynomials
亚纯函数的正规族和微分多项式的例外函数 - Based on the qualitative theoy of differential polynomial system , algorithm to calculate the focal values , the construction of small amplitude limit cycles , hirsch ' s monotone theory and the center manifold theorem etc , we apply mrealroot algorithm to many problems , such as to obtain the real solutions of polynomial systems , to confirm the number of limit cycles in differential system and to construct the limit cycles
结合平面微分多项式系统的定性理论,计算焦点量的算法,小扰动极限环的构造, hirsch的单调性理论和中心流形定理等, mrealroot算法在大量具体问题,包括实根分布、小扰动极限环个数以及高维系统极限环构造等方面都有广泛的应用 - This thesis study the uniqueness theory of meromorphic functions . with the theory of nevanlinna ' s value distribution , the author analyze and study the unique problems about meromorphic function and its derivative or differential polynomial shared values , two meromorphic functions shared one value , the derivatives of meromorphic functions shared one value or small function , the derivatives of meromorphic functions shared one set . proved several uniqueness theorem , which generalized and improved the results of qiu gandi , brosch , yi hongxun , c . c . yang and wu guirong ,
作者应用nevanlinna值分布理论,对函数与其导函数或微分多项式具有公共值,两函数具有公共值,两函数的导函数分担公共值或小函数,以及分担公共值集的唯一性等问题进行了分析和研究,得到了几个唯一性定理,它们分别是邱? ? , brosch ,仪洪勋,杨重骏,吴桂荣等人的有关结果的推广和改进。
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