The location of zeros of some polynomial functions on conditions 一类多项式函数零点分布问题
1 , functions whose derivative has zeros with multiplicity at least n and related bloch constants 一、导函数零点重级至少为n的函数的bloch常数。
In this thesis , we investigate bloch constant bn of the functions whose derivative has zeros with multiplicity at least n , and composition operators on bloch spaces 本文主要研究导函数零点重级至少为n的函数的bloch常数和bloch空间上的复合算子。
This brief note presents an easily conceivable inequality for analytic functions . as an application , a function - theoretic proposition involving the fundamental theorem of algebra ( fta ) is deduced immediately 摘要本文关于解析函数给出了一个可作几何理解的不等式,由此易得出一个有关解析函数零点的命题,而代数学基本定理成为它的直接推论。
We discuss the distribution of zeros of the derivative of bloch functions whose derivative has zeros with multiplicity at least n , and improve the result of ahlfors , liu and minda about the lower bound of bloch constants bn related to these functions 通过研究导函数零点重级至少为n的bloch函数的导函数零点的分布,改进了ahlfors 、 liu和minda关于这类函数的bloch常数b _ n的下界,得到结果:二、 bloch空间上的复合算子。
函数: function零点: null point; zero end; zero p ...代数零点: algebraic zero函数零值: zeros of a function函数的零点: zero of a function特征函数的重零点: repeated zeroes of a characteristic function零点: null point; zero end; zero point; zero; zero hour; null (函数或曲线的)◇零点标准(额) the nil norm (政府制定的最低工资与加价标准); 零点方案 zero option; 零点人口增长率 zero population growth; 零点特性 null characteristics; 零点运动 zero point motion; 零点调整 zero adjustment; zero setting倒计数零: count zero计数零中断: count zero interrupt地零点: ground zero电零点: electrical null; electrical zero; ez定零点: zeroing归零点: ground zero过零点: zczeo cossing point; zczero cro ing point; zczero crossing point回零点: gohome基零点: fundamental zero假零点: false zero; pseudo zero阶零点: zero of order k k零点,死点: dc dead center零点报: zero hora零点菜: a la carte零点蝶: zero adjustment; zero point adjustment; zero setting零点二: naught point two零点法: balancingmethod; null method; zero method零点几: a fraction of