Abstract
In this paper, we provide sufficient conditions to construct sense-preserving and univalent biharmonic mappings that arises from analytic functions which are not necessarily univalent in the unit disk $|z|\lt 1$. Also we state and prove several theorems under different weaker hypothesis in each case, leading to an affirmative answer to the radius problem posed by Y. Abu Muhanna in 2008.
Citation
Y. Abu Muhanna. S. V. Bharanedhar. S. Ponnusamy. "ONE PARAMETER FAMILY OF UNIVALENT BIHARMONIC MAPPINGS." Taiwanese J. Math. 18 (4) 1151 - 1169, 2014. https://doi.org/10.11650/tjm.18.2014.4066
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