Papers - GFT Registry

Acta Univ. Sapientiae, Mathematica, 11, 1 (2019) 5–17

Om P. Ahuja, Asena Çetınkaya, V. Ravichandran · 2019 link ↗

7 theorems

Coefficients of the Inverse Functions and Radius Estimates of Certain Starlike Functions

Adiba Naz, Sushil Kumar, V. Ravichandran · 2019 arXiv ↗

15 claims 16 theorems Ma-Minda starlike Janowski starlike close-to-convex

Coefficients of the Inverse Functions and Radius Estimates of Certain Starlike Functions.

Adiba Naz, Sushil Kumar, V. Ravichandran · 2019

Exponential starlikeness and convexity of confluent hypergeometric, Lommel and Struve functions

Adiba Naz, Sumit Nagpal, V. Ravichandran · 2019 arXiv ↗

17 theorems close-to-convex

Lemniscate Convexity and Other Properties of Generalized Bessel Functions

Vibha Madaan, Ajay Kumar, V. Ravichandran · 2019 arXiv ↗

14 theorems close-to-convex

Mathematics & Statistics

Nisha Bohra, Sushil Kumar, V. Ravichandran · 2019 link ↗

17 theorems

Radii of Starlikeness and Convexity of Bessel Functions

Vibha Madaan, Ajay Kumar, V. Ravichandran · 2019 arXiv ↗

18 theorems

Starlikeness Associated With The Exponential Function

Adiba Naz, Sumit Nagpal, V. Ravichandran · 2019 arXiv ↗

16 theorems

Starlikeness associated with lemniscate of Bernoulli

Vibha Madaan, Ajay Kumar, V. Ravichandran · 2018 arXiv ↗

29 theorems

Stud. Univ. Babe¸s-Bolyai Math. 63(2018), No. 3, 303–311

Om P. Ahuja, Sushil Kumar, V. Ravichandran · 2018 link ↗

4 theorems

Convexity in one direction of convolutions and linear combination of harmonic functions

Subzar Beig, V. Ravichandran · 2017 arXiv ↗

21 theorems

On Coefficient problem for bi-univalent analytic functions

Nisha Bohra, V. Ravichandran · 2017 arXiv ↗

9 theorems bi-univalent

Generalized Zalcman conjecture for some classes of analytic functions

V. Ravichandran, Shelly Verma · 2016 arXiv ↗

14 claims 9 theorems close-to-convex strongly starlike typically real cryptography

A comprehensive class of harmonic functions defined by convolution and its connection with integral transforms and hypergeometric functions

Sumit Nagpal, V. Ravichandran · 2013 arXiv ↗

25 theorems starlike/convex of order close-to-convex

Bounds for the Second Hankel Determinant of Certain Univalent Functions

Lee See Keong, V. Ravichandran, Shamani Supramaniam · 2013 arXiv ↗

17 claims 1 theorems Ma-Minda starlike close-to-convex starlike/convex of order

Fully starlike and fully convex harmonic mappings of order α

Sumit Nagpal, V. Ravichandran · 2013 link ↗

29 theorems starlike/convex of order close-to-convex

Sufficient Conditions for Starlike Functions Associated with the Lemniscate of Bernoulli

S. Sivaprasad Kumar, Virendra Kumar, V. Ravichandran, Nak Eun Cho · 2013 arXiv ↗

14 theorems

A subclass of close-to-convex harmonic mappings

Sumit Nagpal, V. Ravichandran · 2012 arXiv ↗

31 theorems close-to-convex starlike/convex of order

Applications of differential subordination for functions with fixed second coefficient to geometric function theory

Lee See Keong, V. Ravichandran, Shamani Supramaniam · 2012 arXiv ↗

10 theorems close-to-convex

Close-to-convexity and starlikeness of analytic functions

Lee See Keong, V. Ravichandran, Shamani Supramaniam · 2012 arXiv ↗

7 theorems close-to-convex

Construction of subclasses of univalent harmonic mappings

Sumit Nagpal, V. Ravichandran · 2012 arXiv ↗

36 theorems close-to-convex

Estimates for the Initial Coefficients of Bi-univalent Functions

S. Sivaprasad Kumar, Virendra Kumar, V. Ravichandran · 2012 arXiv ↗

6 theorems bi-univalent

Fully Starlike and Convex Harmonic Mappings of order α

Sumit Nagpal, V. Ravichandran · 2012 arXiv ↗

30 theorems close-to-convex starlike/convex of order

Geometric Properties of Partial Sums of Univalent Functions

V. Ravichandran · 2012 arXiv ↗

38 theorems close-to-convex starlike/convex of order

Initial Coefficients of Bi-univalent Functions

See Keong Lee, V. Ravichandran, Shamani Supramaniam · 2012 arXiv ↗

6 claims 7 theorems Ma-Minda starlike bi-univalent starlike/convex of order

On the radius constants for classes of analytic functions

Rosihan M. Ali, Naveen Jain, V. Ravichandran · 2012 arXiv ↗

15 theorems function class starlike/convex of order close-to-convex

Starlikeness, convexity and close-to-convexity of harmonic mappings

Sumit Nagpal, V. Ravichandran · 2012 arXiv ↗

12 theorems close-to-convex

Coefficient Estimates for Meromorphic Bi-Univalent Functions

Suzeini Abd Halim, Samaneh G. Hamidi, V. Ravichandran · 2011 arXiv ↗

7 theorems meromorphic starlike bi-univalent

Coefficient Inequalities for Starlikeness and Convexity

Rosihan M. Ali, Moradi Nargesi Mahnaz, V. Ravichandran · 2011 arXiv ↗

20 theorems starlike/convex of order

Coefficient estimates for bi-univalent Ma-Minda starlike and convex functions

Rosihan M. Ali, Lee See Keong, V. Ravichandran, Shamani Supramaniam · 2011 arXiv ↗

7 theorems bi-univalent

Indexed Papers