Harmonic function for which the second dilatation is <i>α</i>-spiral


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Aydoğan S. M., YAVUZ E., Polatoglu Y., Kahramaner Y.

JOURNAL OF INEQUALITIES AND APPLICATIONS, cilt.2012, 2012 (SCI-Expanded) identifier identifier

Özet

Let f = h + (g) over bar be a harmonic function in the unit disc . We will give some properties of f under the condition the second dilatation is alpha-spiral.