Oh Sang Kwon

12 papers Journal 12
YearRankTypeTitle / Venue / Authors
2020 J jnl
The Fifth Coefficient of Bazilevič Functions.
Symmetry
Oh Sang Kwon, Derek Keith Thomas, Young Jae Sim
2019 J jnl
Bounds for the Coefficient of Faber Polynomial of Meromorphic Starlike and Convex Functions.
Symmetry
Oh Sang Kwon, Shahid Khan, Young Jae Sim, Saqib Hussain
2018 J jnl
Geometric Properties of Lommel Functions of the First Kind.
Symmetry
Young Jae Sim, Oh Sang Kwon, Nak Eun Cho
2015 J jnl
The Pre-Schwarzian Norm Estimate for Analytic Concave Functions.
Int. J. Math. Math. Sci.
Young Jae Sim, Oh Sang Kwon
2013 J jnl
On Certain Classes of Convex Functions.
Int. J. Math. Math. Sci.
Young Jae Sim, Oh Sang Kwon
2012 J jnl
A Subclass of Meromorphic Close-to-Convex Functions of Janowski's Type.
Int. J. Math. Math. Sci.
Young Jae Sim, Oh Sang Kwon
2012 J jnl
A first-order differential double subordination with applications.
Appl. Math. Lett.
Rosihan M. Ali, Nak Eun Cho, Oh Sang Kwon, V. Ravichandran
2011 J jnl
A subclass of parabolic starlike and uniformly convex functions.
Appl. Math. Comput.
Oh Sang Kwon
2008 J jnl
Differential inequalities for certain analytic functions.
Comput. Math. Appl.
Mamoru Nunokawa, Nak Eun Cho, Oh Sang Kwon, Shigeyoshi Owa, Hitoshi Saitoh
2008 J jnl
Starlike and Convex Properties for Hypergeometric Functions.
Int. J. Math. Math. Sci.
Oh Sang Kwon, Nak Eun Cho
2007 J jnl
A class of integral operators preserving subordination and superordination for meromorphic functions.
Appl. Math. Comput.
Nak Eun Cho, Oh Sang Kwon, Shigeyoshi Owa, H. M. Srivastava
2004 J jnl
On starlikeness and close-to-convexity of certain analytic functions.
Int. J. Math. Math. Sci.
Oh Sang Kwon, Nak Eun Cho