on some generalisations of brown's conjecture

نویسندگان

bashir ahmad zargar

department of mathematics, university of kashmir, hazratbal, srinagar manzoor ahmad

department of mathematics, university of kashmir, hazratbal, srinagar

چکیده

let $p$ be a complex polynomial of the form $p(z)=zdisplaystyleprod_{k=1}^{n-1}(z-z_{k})$,where $|z_k|ge 1,1le kle n-1$ then $ p^prime(z)ne 0$. if $|z|

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عنوان ژورنال:
international journal of nonlinear analysis and applications

جلد ۷، شماره ۲، صفحات ۳۴۵-۳۴۹

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