Starlike Functions Related to the Bell Numbers
Department of Applied Mathematics, Pukyong National University, Busan 48513, Korea
Bharati Vidyapeeth’s College of Engineering, Delhi 110063, India
Department of Mathematics, Ramanujan College, University of Delhi, Kalkaji, New Delhi 110019, India
Department of Mathematics, National Institute of Technology, Tiruchirappalli, Tamil Nadu 620015, India
Department of Mathematics and Statistics, University of Victoria, Victoria, BC V8W 3R4, Canada
Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40402, Taiwan
Authors to whom correspondence should be addressed.
Received: 19 January 2019 / Revised: 8 February 2019 / Accepted: 12 February 2019 / Published: 13 February 2019
The present paper aims to establish the first order differential subordination relations between functions with a positive real part and starlike functions related to the Bell numbers. In addition, several sharp radii estimates for functions in the class of starlike functions associated with the Bell numbers are determined.
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MDPI and ACS Style
Cho, N.E.; Kumar, S.; Kumar, V.; Ravichandran, V.; Srivastava, H.M. Starlike Functions Related to the Bell Numbers. Symmetry 2019, 11, 219.
Cho NE, Kumar S, Kumar V, Ravichandran V, Srivastava HM. Starlike Functions Related to the Bell Numbers. Symmetry. 2019; 11(2):219.
Cho, Nak E.; Kumar, Sushil; Kumar, Virendra; Ravichandran, V.; Srivastava, H. M. 2019. "Starlike Functions Related to the Bell Numbers." Symmetry 11, no. 2: 219.
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