你即將離開本站

並前往https://www.sciencedirect.com/science/article/pii/0021904588900858/pdf?md5=079e41ec6bb29818acea3b10c7d452ca&pid=1-s2.0-0021904588900858-main.pdf

Inequalities for the Polar Derivative of a Polynomial yft: IP'(z)l ...

INEQUALITIES FOR POLAR DERIVATIVES. 185 we get. Ip'(z)l<; IAn- l, for Iz( 2 1, which in particular gives (3). Next taking z = a in (6) and noting that.

確定！ 回上一頁

查詢 「ip polar」的人也找了：