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Title: \(λ\)-fractional schwarzian derivative and \(λ\)-fractional mobius transformation
Authors: Y. Polatoglu
Journal: Journal of Prime Research in Mathematics
Publisher: Abdus Salam School of Mathematical Sciences, GC University
Country: Pakistan
Year: 2010
Volume: 1
Issue: 1
Language: English
Keywords: λ− fractional Schwarzian derivativeλ− fractional Mobius transformation
We denote by A the class of all analytic functions in the open unit disk \(\mathbb{D} = {z | |z| < 1}\) which satisfy the conditions \(f(0) = 0\), \(f'(0) = 1\). In this paper we define a new concept of \(\lambda\)− fractional Schwarzian derivative and \(\lambda\)− fractional Mobius transformation for the class A. We also formulate the criterion for a function to be univalent using the fractional Schwarzian.
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