Marjono, D.K. Thomas
For α ≥ 0, let B1(α) be the set of Bazilevič functions f, analytic in z ∈ D = {z: |z|<1}, given by, and satisfying Re. For λ ≥ 0, let. We consider the problem of determining whether, where bn(λ) are the coefficients of the extreme functions of, for f ∈ B1(α). © 2015 Marjono and D. K. Thomas.
Faculty of Mathematics and Natural Sciences, Brawijaya University, Malang, Jawa Timur, 65145, Indonesia; Department of Mathematics, Swansea University, Singleton Park, Swansea, SA2 8PP, United Kingdom
