Deficient values of entire functions and their derivatives
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- by David Drasin, Guang Hou Zhang, Lo Yang and Allen Weitsman PDF
- Proc. Amer. Math. Soc. 82 (1981), 607-612 Request permission
Abstract:
Let $f(z)$ be entire and of finite order, ${f^{(n)}}$ be the $n$th derivative, and ${\Delta _n}(f) = \Sigma \delta (a,{f^{(n)}})$, the sum of all deficient values of ${f^{(n)}}$. The authors show that ${\Delta _n}(f)$ can be strictly increasing.References
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Additional Information
- © Copyright 1981 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 82 (1981), 607-612
- MSC: Primary 30D35
- DOI: https://doi.org/10.1090/S0002-9939-1981-0614887-9
- MathSciNet review: 614887