A note to the Nevanlinna's fundamental theorem (Q1824723)
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scientific article; zbMATH DE number 4118677
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A note to the Nevanlinna's fundamental theorem |
scientific article; zbMATH DE number 4118677 |
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A note to the Nevanlinna's fundamental theorem (English)
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1989
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The author extends Nevanlinna's second fundamental theorem and establishes the following inequality: Let \(p(s,u)=A_{\nu}(z)u^{\nu}+A_ 1(z)u^{\nu -1}+...+A_ 0(z)\) be an irreducible two-variable polynomial and f(z) a transcendental entire function, then \[ (\nu -1)T(r,f)<N(r,(p(z,f(z)))^{-1})+S(r,f) \] with \[ S(r,f)=O(\log (rT(r,f)))\quad n.e., \] where ``n.e.'' means that the estimation holds for all large r with possibly an exceptional set of finite measure when f is of infinite order.
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