Shigeyoshi Owa

According to our database, Shigeyoshi Owa authored at least 28 papers between 2002 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Some Properties for Subordinations of Analytic Functions.

Hatun Özlem Güney, Daniel Breaz, Shigeyoshi Owa

Axioms, February, 2023

2022

An Application of Sălăgean Operator Concerning Starlike Functions.

Hatun Özlem Güney, Georgia Irina Oros, Shigeyoshi Owa

Axioms, 2022

2013

Properties of certain transforms defined by convolution of analytic functions.

Ming-Sheng Liu, Shigeyoshi Owa, Nian-Sheng Song

Appl. Math. Comput., 2013

2012

Sufficient conditions for starlikeness of order alpha for meromorphic functions.

Mamoru Nunokawa, Shigeyoshi Owa, Neslihan Uyanik, Hitoshi Shiraishi

Math. Comput. Model., 2012

Some properties for a certain class concerned with univalent functions.

Kazuo Kuroki, Toshio Hayami, Neslihan Uyanik, Shigeyoshi Owa

Comput. Math. Appl., 2012

2011

New extensions for classes of analytic functions associated with close-to-convex and starlike of order α.

Neslihan Uyanik, Shigeyoshi Owa

Math. Comput. Model., 2011

The Fekete-Szegö Problem for p-Valently Janowski Starlike and Convex Functions.

Toshio Hayami, Shigeyoshi Owa

Int. J. Math. Math. Sci., 2011

Sufficient conditions for strongly Carathéodory functions.

Hitoshi Shiraishi, Shigeyoshi Owa, H. M. Srivastava

Comput. Math. Appl., 2011

Some properties of analytic functions relating to the Miller and Mocanu result.

Mamoru Nunokawa, Shigeyoshi Owa, Emel Yavuz Duman, Melike Aydogan

Comput. Math. Appl., 2011

Extensions of sufficient conditions for starlikeness and convexity of order α.

Neslihan Uyanik, Melike Aydogan, Shigeyoshi Owa

Appl. Math. Lett., 2011

2010

Some properties of functions associated with close-to-convex and starlike of order alpha.

Neslihan Uyanik, Shigeyoshi Owa, Ekrem Kadioglu

Appl. Math. Comput., 2010

2008

Differential subordination and argumental property.

Mamoru Nunokawa, Shigeyoshi Owa, Junichi Nishiwaki, Kazuo Kuroki, Toshio Hayami

Comput. Math. Appl., 2008

Differential inequalities for certain analytic functions.

Mamoru Nunokawa, Nak Eun Cho, Oh Sang Kwon, Shigeyoshi Owa, Hitoshi Saitoh

Comput. Math. Appl., 2008

2007

Some Properties of Certain Analytic Functions.

Shigeyoshi Owa, Toshio Hayami, Kazuo Kuroki

Int. J. Math. Math. Sci., 2007

On Certain Multivalent Functions.

Mamoru Nunokawa, Shigeyoshi Owa, Tadayuki Sekine, Rikuo Yamakawa, Hitoshi Saitoh, Junichi Nishiwaki

Int. J. Math. Math. Sci., 2007

Coefficient bounds for some families of starlike and convex functions of complex order.

Osman Altintas, Hüseyin Irmak, Shigeyoshi Owa, H. M. Srivastava

Appl. Math. Lett., 2007

Analytic function theory, fractional calculus and their applications.

H. M. Srivastava, Shigeyoshi Owa, Tadayuki Sekine

Appl. Math. Comput., 2007

Integral means of certain analytic functions for fractional calculus.

Tadayuki Sekine, Shigeyoshi Owa, Kazuyuki Tsurumi

Appl. Math. Comput., 2007

On Sakaguchi type functions.

Shigeyoshi Owa, Tadayuki Sekine, Rikuo Yamakawa

Appl. Math. Comput., 2007

Certain classes of analytic functions concerned with uniformly starlike and convex functions.

Junichi Nishiwaki, Shigeyoshi Owa

Appl. Math. Comput., 2007

A maximum modulus principle for non-analytic functions defined in the unit disk.

Maria E. Gageonea, Shigeyoshi Owa, Radu N. Pascu, Mihai N. Pascu

Appl. Math. Comput., 2007

A class of integral operators preserving subordination and superordination for meromorphic functions.

Nak Eun Cho, Oh Sang Kwon, Shigeyoshi Owa, H. M. Srivastava

Appl. Math. Comput., 2007

2006

Integral means of certain multivalent functions.

Sevtap Sümer Eker, Hatun Özlem Güney, Shigeyoshi Owa

Int. J. Math. Math. Sci., 2006

Sufficient conditions for Carathéodory functions.

Dingong Yang, Shigeyoshi Owa

Comput. Math. Appl., 2006

2005

On a subclass of n-starlike functions.

Mugur Acu, Shigeyoshi Owa

Int. J. Math. Math. Sci., 2005

2004

Some criteria for univalence of certain integral operators.

Virgil Pescar, Shigeyoshi Owa

Int. J. Math. Math. Sci., 2004

Partial sums of certain classes of analytic functions.

Shigeyoshi Owa, H. M. Srivastava, Nobuyuki Saito

Int. J. Comput. Math., 2004

2002

Close-to-convexity, starlikeness, and convexity of certain analytic functions.

Shigeyoshi Owa, Mamoru Nunokawa, Hitoshi Saitoh, Hari M. Srivastava

Appl. Math. Lett., 2002