Exact harmonic coefficients for a magnetic ring head
نویسندگان
چکیده
منابع مشابه
A new subclass of harmonic mappings with positive coefficients
Complex-valued harmonic functions that are univalent and sense-preserving in the open unit disk $U$ can be written as form $f =h+bar{g}$, where $h$ and $g$ are analytic in $U$. In this paper, we introduce the class $S_H^1(beta)$, where $1<betaleq 2$, and consisting of harmonic univalent function $f = h+bar{g}$, where $h$ and $g$ are in the form $h(z) = z+sumlimits_{n=2}^inf...
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ژورنال
عنوان ژورنال: IEEE Transactions on Magnetics
سال: 1999
ISSN: 0018-9464
DOI: 10.1109/20.764908