Browsing by Subject "Singular zero"
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The Index of Singular Zeros of Harmonic Mappings of Anti-Analytic Degree One
[OWP-2017-03] (Mathematisches Forschungsinstitut Oberwolfach, 2017-02-02)We study harmonic mappings of the form $f(z) = h(z) - \overline{z}$, where $h$ is an analytic function. In particular we are interested in the index (a generalized multiplicity) of the zeros of such functions. Outside the ...