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Improved upper bound of third order Hankel determinant for Ozaki close-to-convex functions
(Element d.o.o., 2022)
In this paper we improve the upper bound of the third order Hankel determinant for
the class of Ozaki close-to-convex functions. The sharp bound is conjectured.
A proof of Yamasshita's conjecture on area integral
(Springer, 2013)
Product of univalent functions
(Elsevier, 2013)
Criteria for univalent functions in the unit disc
(SpringerBirkhäuser Verlag, 2013)
Univalence of quotient of analytic functions
(Elsevier, 2014)
Where f(z)/f'(z) is univalent?
(Springer, 2014)
Some properties of the class U
(UMCS, 2019)
Some new results for certain classes of univalent functions
(Springer, 2018)