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Ravichandran, Vaithiyanathan

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Author ID: ravichandran.v Recent zbMATH articles by "Ravichandran, Vaithiyanathan"
Published as: Ravichandran, V.; Ravichandran, Vaithiyanathan
Homepage: https://sites.google.com/site/vravi68/
External Links: MGP · ORCID · Google Scholar · ResearchGate · dblp
Documents Indexed: 169 Publications since 1993
Reviewing Activity: 107 Reviews
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Serials

10 Journal of Inequalities and Applications
10 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
8 JIPAM. Journal of Inequalities in Pure & Applied Mathematics
6 Southeast Asian Bulletin of Mathematics
6 Tamsui Oxford Journal of Information and Mathematical Sciences
5 Applied Mathematics and Computation
5 Kyungpook Mathematical Journal
5 Bulletin of the Iranian Mathematical Society
5 Far East Journal of Mathematical Sciences
5 The Australian Journal of Mathematical Analysis and Applications
4 Journal of Mathematical Analysis and Applications
4 International Journal of Mathematics and Mathematical Sciences
4 Studia Universitatis Babeş-Bolyai. Mathematica
4 Abstract and Applied Analysis
4 Complex Variables and Elliptic Equations
3 Tamkang Journal of Mathematics
3 The Journal of the Indian Academy of Mathematics
3 Applied Mathematics Letters
3 The Journal of Analysis
2 Journal of Mathematical and Physical Sciences
2 The Mathematics Education
2 Annales Polonici Mathematici
2 Journal of the Korean Mathematical Society
2 Mathematica Slovaca
2 Bulletin of the Korean Mathematical Society
2 Bulletin of the Belgian Mathematical Society - Simon Stevin
2 Turkish Journal of Mathematics
2 Filomat
2 Taiwanese Journal of Mathematics
2 Acta Universitatis Apulensis. Mathematics - Informatics
2 Proceedings of the Jangjeon Mathematical Society
2 Journal of Analysis and Applications
2 Symmetry
1 Analysis Mathematica
1 Computers & Mathematics with Applications
1 Indian Journal of Pure & Applied Mathematics
1 Journal of the Franklin Institute
1 Mathematics Magazine
1 Acta Mathematica Vietnamica
1 Chinese Journal of Mathematics
1 Demonstratio Mathematica
1 Ganita
1 Jnanabha
1 Kodai Mathematical Journal
1 Results in Mathematics
1 Studia Scientiarum Mathematicarum Hungarica
1 Soochow Journal of Mathematics
1 Complex Variables. Theory and Application
1 Mathematical and Computer Modelling
1 International Journal of Mathematics
1 Analele Ştiinţifice ale Universităţii Al. I. Cuza din Iaşi. Serie Nouă. Matematică
1 Mathematica
1 Zeszyty Naukowe Politechniki Rzeszowskiej. Matematyka
1 Mathematical Communications
1 Honam Mathematical Journal
1 Mathematical Inequalities & Applications
1 Acta Mathematica Academiae Paedagogicae Nyíregyháziensis. New Series
1 International Mathematical Journal
1 Applied Mathematics E-Notes
1 Comptes Rendus. Mathématique. Académie des Sciences, Paris
1 Computational Methods and Function Theory
1 Rivista di Matematica della Università di Parma. Serie 7
1 Hacettepe Journal of Mathematics and Statistics
1 Mediterranean Journal of Mathematics
1 International Journal of Mathematical Sciences
1 Complex Analysis and Operator Theory
1 International Journal of Mathematical Modeling, Simulation and Applications
1 Asian-European Journal of Mathematics
1 Acta Universitatis Sapientiae. Mathematica
1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
1 Afrika Matematika
1 Malaysian Journal of Mathematical Sciences
1 Journal of Classical Analysis
1 Open Mathematics

Publications by Year

Citations contained in zbMATH Open

121 Publications have been cited 1,014 times in 474 Documents Cited by Year
Coefficient estimates for bi-univalent Ma-Minda starlike and convex functions. Zbl 1246.30018
Ali, Rosihan M.; Lee, See Keong; Ravichandran, V.; Supramaniam, Shamani
75
2012
Bounds for the second Hankel determinant of certain univalent functions. Zbl 1302.30018
Lee, See Keong; Ravichandran, V.; Supramaniam, Shamani
43
2013
Coefficient bounds for \(p\)-valent functions. Zbl 1113.30024
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
36
2007
On a subclass of strongly starlike functions associated with exponential function. Zbl 1312.30019
Mendiratta, Rajni; Nagpal, Sumit; Ravichandran, V.
34
2015
Differential sandwich theorems for some subclasses of analytic functions. Zbl 1091.30019
Shanmugam, T. N.; Ravichandran, V.; Sivasubramanian, S.
33
2006
Radii of starlikeness associated with the lemniscate of Bernoulli and the left-half plane. Zbl 1264.30005
Ali, Rosihan M.; Jain, Naveen K.; Ravichandran, V.
25
2012
The Fekete-Szegö coefficient functional for transforms of analytic functions. Zbl 1193.30006
Ali, R. M.; Lee, S. K.; Ravichandran, V.; Supramaniam, S.
24
2009
Differential sandwich theorems for certain analytic functions. Zbl 1074.30022
Ali, Rosihan M.; Ravichandran, V.; Khan, M. Hussain; Subramanian, K. G.
23
2004
Subordination and superordination of the Liu-Srivastava linear operator on meromorphic functions. Zbl 1151.30016
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
22
2008
Starlike functions associated with a cardioid. Zbl 1352.30015
Sharma, Kanika; Jain, Naveen Kumar; Ravichandran, V.
21
2016
Classes of multivalent functions defined by Dziok-Srivastava linear operator and multiplier transformation. Zbl 1104.30016
Sivaprasad Kumar, S.; Taneja, H. C.; Ravichandran, V.
20
2006
Differential subordination for functions associated with the lemniscate of Bernoulli. Zbl 1246.30034
Ali, Rosihan M.; Cho, Nak Eun; Ravichandran, V.; Sivaprasad Kumar, S.
20
2012
Bound for the fifth coefficient of certain starlike functions. (Borne pour le cinquième coefficient des fonctions étoilées.) Zbl 1317.30022
Ravichandran, V.; Verma, Shelly
19
2015
Certain subclasses of starlike and convex functions of complex order. Zbl 1105.30006
Ravichandran, V.; Polatoglu, Yasar; Bolcal, Metin; Sen, Arzu
18
2005
Differential subordination and superordination of analytic functions defined by the multiplier transformation. Zbl 1170.30008
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
18
2009
Radius problems for starlike functions associated with the sine function. Zbl 1409.30009
Cho, N. E.; Kumar, V.; Kumar, S. S.; Ravichandran, V.
18
2019
Estimates for the initial coefficients of bi-univalent functions. Zbl 1308.30012
Kumar, S. Sivaprasad; Kumar, Virendra; Ravichandran, V.
17
2013
Differential subordination and superordination of analytic functions defined by the Dziok-Srivastava linear operator. Zbl 1204.30008
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
17
2010
Radius of convexity and radius of starlikeness for some classes of analytic functions. Zbl 0902.30007
Ravichandran, V.; Rønning, F.; Shanmugam, T. N.
17
1997
Radii of starlikeness and convexity for functions with fixed second coefficient defined by subordination. Zbl 1289.30153
Ali, Rosihan M.; Cho, Nak Eun; Jain, Naveen Kumar; Ravichandran, V.
17
2012
Fekete-Szegö problem for subclasses of starlike functions with respect to symmetric points. Zbl 1118.30015
Shanmugam, T. N.; Ramachandran, C.; Ravichandran, V.
16
2006
Subordination and superordination on Schwarzian derivatives. Zbl 1165.30309
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
16
2008
A subclass of starlike functions associated with a rational function. Zbl 1363.30028
Kumar, Sushil; Ravichandran, V.
15
2016
Fekete-Szegö inequality for certain class of Bazilevic functions. Zbl 1073.30011
Ravichandran, V.; Gangadharan, A.; Darus, Maslina
15
2004
Classes of meromorphic \(\alpha\)-convex functions. Zbl 1213.30006
Ali, Rosihan M.; Ravichandran, V.
15
2010
Radii of convexity and strong starlikeness for some classes of analytic functions. Zbl 0894.30009
Gangadharan, A.; Ravichandran, V.; Shanmugam, T. N.
14
1997
On subordination and superordination of the multiplier transformation for meromorphic functions. Zbl 1189.30009
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
14
2010
A subclass of starlike functions associated with left-half of the lemniscate of Bernoulli. Zbl 1301.30015
Mendiratta, Rajni; Nagpal, Sumit; Ravichandran, V.
14
2014
Starlike and convex functions with respect to conjugate points. Zbl 1066.30015
Ravichandran, V.
13
2004
Fully starlike and fully convex harmonic mappings of order \(\alpha\). Zbl 1278.30018
Nagpal, Sumit; Ravichandran, V.
13
2013
Sufficient conditions for Janowski starlikeness. Zbl 1139.30302
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
13
2007
Second-order differential subordination for analytic functions with fixed initial coefficient. Zbl 1226.30008
Ali, Rosihan M.; Nagpal, Sumit; Ravichandran, V.
12
2011
Certain properties of uniformly convex functions. Zbl 0868.30017
Shanmugam, T. N.; Ravichandran, V.
11
1995
Convolution and differential subordination for multivalent functions. Zbl 1176.30065
Supramaniam, Shamani; Ali, Rosihan M.; Lee, See Keong; Ravichandran, V.
11
2009
A class of multivalent functions with negative coefficients defined by convolution. Zbl 1105.30002
Ali, Rosihan M.; Khan, M. Hussain; Ravichandran, V.; Subramanian, K. G.
11
2006
On the radius constants for classes of analytic functions. Zbl 1269.30009
Ali, Rosihan M.; Jain, Naveen Kumar; Ravichandran, V.
11
2013
Sufficient conditions for starlike functions of order \(\alpha\). Zbl 1028.30011
Ravichandran, V.; Selvaraj, C.; Rajalaksmi, R.
10
2002
Starlikeness of integral transforms and duality. Zbl 1244.30008
Ali, Rosihan M.; Badghaish, Abeer O.; Ravichandran, V.; Swaminathan, A.
10
2012
Sufficient conditions for starlike functions associated with the lemniscate of Bernoulli. Zbl 1318.30026
Kumar, S.; Kumar, Virendra; Ravichandran, V.; Cho, Nak Eun
9
2013
Inequalities for analytic functions defined by certain linear operators. Zbl 1266.30016
Aghalary, R.; Ali, Rosihan M.; Joshi, S. B.; Ravichandran, V.
8
2005
Subordinations for analytic functions defined by the Dziok-Srivastava linear operator. Zbl 1113.30027
Aghalary, R.; Joshi, S. B.; Mohapatra, R. N.; Ravichandran, V.
8
2007
Differential subordination and radius estimates for starlike functions associated with the Booth lemniscate. Zbl 1424.30036
Cho, Nak Eun; Kumar, Sushil; Kumar, Virendra; Ravichandran, V.
7
2018
Generalized Zalcman conjecture for some classes of analytic functions. Zbl 1359.30028
Ravichandran, V.; Verma, Shelly
7
2017
Subclasses of multivalent starlike and convex functions. Zbl 1176.30022
Ali, Rosihan M.; Lee, See Keong; Ravichandran, V.
7
2009
Subordinations for functions with positive real part. Zbl 1393.30015
Kumar, Sushil; Ravichandran, V.
7
2018
Convolutions of meromorphic multivalent functions with respect to \(n\)-ply points and symmetric conjugate points. Zbl 1225.30007
Chandrashekar, R.; Ali, Rosihan M.; Lee, See Keong; Ravichandran, V.
7
2011
Radius problems for a class of analytic functions. Zbl 1098.30015
Ravichandran, V.; Hussain Khan, M.; Silverman, H.; Subramanian, K. G.
6
2006
Subclasses of meromorphic functions associated with convolution. Zbl 1176.30044
Mohd, Maisarah Haji; Ali, Rosihan M.; Keong, Lee See; Ravichandran, V.
6
2009
Janowski starlikeness for a class of analytic functions. Zbl 1215.30002
Ali, Rosihan M.; Chandrashekar, R.; Ravichandran, V.
6
2011
On uniformly convex functions. Zbl 1065.30008
Ravichandran, V.
6
2002
Fekete-Szegö inequality for certain class of analytic functions. Zbl 1129.30307
Ravichandran, V.; Darus, Maslina; Khan, M. Hussain; Subramanian, K. G.
6
2004
A subclass of close-to-convex harmonic mappings. Zbl 1291.30091
Nagpal, Sumit; Ravichandran, V.
6
2014
Starlike functions associated with a lune. Zbl 1386.30015
Gandhi, Shweta; Ravichandran, V.
6
2017
On the Janowski convexity and starlikeness of the confluent hypergeometric function. Zbl 1317.30014
Ali, Rosihan M.; Mondal, Saiful R.; Ravichandran, V.
5
2015
Starlike functions associated with exponential function and the lemniscate of Bernoulli. Zbl 1412.30048
Khatter, Kanika; Ravichandran, V.; Kumar, S. Sivaprasad
5
2019
Sufficient conditions for starlikeness. Zbl 1323.30034
Ravichandran, V.; Sharma, Kanika
5
2015
Radii of starlikeness, parabolic starlikeness and strong starlikeness for Janowski starlike functions with complex parameters. Zbl 1254.30013
Ali, Rosihan M.; Haji Mohd, Maisarah; Keong, Lee See; Ravichandran, V.
5
2011
Convexity of integral transforms and duality. Zbl 1381.30006
Ali, Rosihan M.; Nargesi, Mahnaz M.; Ravichandran, V.
5
2013
Univalence and convexity in one direction of the convolution of harmonic mappings. Zbl 1302.31001
Nagpal, Sumit; Ravichandran, V.
5
2014
Sharp coefficient bounds for starlike functions associated with the Bell numbers. Zbl 07289581
Kumar, Virendra; Cho, Nak Eun; Ravichandran, V.; Srivastava, H. M.
5
2019
Construction of subclasses of univalent harmonic mappings. Zbl 1295.31009
Ravichandran, V.; Nagpal, Sumit
4
2014
Applications of subordination theory to starlike functions. Zbl 1373.30032
Sharma, Kanika; Ravichandran, V.
4
2016
Bohr radius for classes of analytic functions. Zbl 1435.30004
Ali, Rosihan M.; Jain, Naveen Kumar; Ravichandran, Vaithiyanathan
4
2019
On a criteria for strong starlikeness. Zbl 1083.30015
Ravichandran, V.; Darus, M.; Seenivasagan, N.
4
2005
Functions starlike with respect ot n-ply symmetric, conjugate and symmetric conjugate points. Zbl 1069.30022
Ravichandran, V.
4
2004
Coefficient, distortion and growth inequalities for certain close-to-convex functions. Zbl 1269.30013
Cho, Nak Eun; Kwon, Oh Sang; Ravichandran, V.
3
2011
Subordination by convex functions. Zbl 1120.30004
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
3
2006
On a criteria for starlikeness. Zbl 1208.30017
Ravichandran, V.; Darus, Maslina
3
2003
Integral operators on Ma-Minda type starlike and convex functions. Zbl 1217.30011
Ali, Rosihan M.; Ravichandran, V.
3
2011
On uniformly convex spiral functions and uniformly spirallike functions. Zbl 1047.30007
Ravichandran, V.; Selvaraj, C.; Rajagopal, Rajalakshmi
3
2003
Certain applications of first order differential subordination. Zbl 1061.30014
Ravichandran, V.
3
2004
On sufficient conditions for Carathéodory functions. Zbl 1074.30011
Ravichandran, V.; Jayamala, M.
3
2004
Argument estimates for starlike functions of reciprocal order. Zbl 1265.30091
Ravichandran, V.; Kumar, S. Sivaprasad
3
2011
Convolution properties of classes of analytic and meromorphic functions. Zbl 1203.30013
Ali, Rosihan M.; Mahnaz, Moradi Nargesi; Ravichandran, V.; Subramanian, K. G.
3
2010
Neighborhoods of starlike and convex functions associated with parabola. Zbl 1151.30312
Ali, Rosihan M.; Subramanian, K. G.; Ravichandran, V.; Ahuja, Om P.
3
2008
On confluent hypergeometric functions and generalized Bessel functions. Zbl 1399.33008
Bohra, N.; Ravichandran, V.
3
2017
A comprehensive class of harmonic functions defined by convolution and its connection with integral transforms and hypergeometric functions. Zbl 1313.30064
Nagpal, Sumit; Ravichandran, V.
3
2014
Initial coefficients of biunivalent functions. Zbl 07022804
Lee, See Keong; Ravichandran, V.; Supramaniam, Shamani
3
2014
Radius constants for functions with the prescribed coefficient bounds. Zbl 07022405
Ahuja, Om P.; Nagpal, Sumit; Ravichandran, V.
3
2014
Radii problems for normalized Bessel functions of first kind. Zbl 1387.33007
Bohra, Nisha; Ravichandran, V.
3
2018
Radii of starlikeness and convexity for analytic functions with fixed second coefficient satisfying certain coefficient inequalities. Zbl 1326.30014
Mendiratta, Rajni; Nagpal, Sumit; Ravichandran, V.
3
2015
Starlike functions related to the Bell numbers. Zbl 1416.30002
Cho, Nak Eun; Kumar, Sushil; Kumar, Virendra; Ravichandran, V.; Srivastava, H. M.
3
2019
Lemniscate convexity of generalized Bessel functions. Zbl 1449.30007
Madaan, Vibha; Kumar, Ajay; Ravichandran, V.
2
2019
On the largest disc mapped by sum of convex and starlike functions. Zbl 07095234
Ali, Rosihan M.; Jain, Naveen Kumar; Ravichandran, V.
2
2013
Star-likeness associated with the exponential function. Zbl 1421.30025
Naz, Adiba; Nagpal, Sumit; Ravichandran, V.
2
2019
Applications of differential subordination for functions with fixed second coefficient to geometric function theory. Zbl 1295.30038
Lee, See Keong; Ravichandran, V.; Supramaniam, Shamani
2
2013
On starlike functions with respect to \(n\)-ply conjugate and symmetric conjugate points. Zbl 0938.30007
Kasi, M. S.; Ravichandran, V.
2
1996
Radius problems for analytic functions. Zbl 0840.30004
Ravichandran, V.; Shanmugam, T. N.
2
1995
Classes of meromorphic \(p\)-valent parabolic starlike functions with positive coefficients. Zbl 1090.30020
Kumar, S. Sivaprasad; Ravichandran, V.; Murugusundaramoorthy, G.
2
2005
Applications of first-order differential superordinations to certain linear operators. Zbl 1127.30010
Ali, Rosihan M.; Ravichandran, V.; Hussain Khan, M.; Subramanian, K. G.
2
2006
Subordination for higher-order derivatives of multivalent functions. Zbl 1162.30304
Ali, Rosihan M.; Badghaish, Abeer O.; Ravichandran, V.
2
2008
Convolution conditions for spirallikeness and convex spirallikeness of certain meromorphic \(p\)-valent functions. Zbl 1062.30017
Ravichandran, V.; Sivaprasad Kumar, S.; Subramanian, K. G.
2
2004
Applications of the theory of differential subordination for functions with fixed initial coefficient to univalent functions. Zbl 1267.30049
Nagpal, Sumit; Ravichandran, V.
2
2012
Differential sandwich theorems for multivalent analytic functions associated with the Dziok-Srivastava operator. Zbl 1254.30024
Ali, Rosihan M.; Chandrashekar, R.; Lee, See Keong; Swaminathan, Anbhu; Ravichandran, V.
2
2011
Second-order differential superordination for analytic functions with fixed initial coefficient. Zbl 1349.30065
Mendiratta, Rajni; Nagpal, Sumit; Ravichandran, V.
2
2015
Differential sandwich theorem for multivalent meromorphic functions associated with the Liu-Srivastava operator. Zbl 1236.30023
Ali, Rosihan M.; Chandrashekar, R.; Lee, See Keong; Swaminathan, A.; Ravichandran, V.
2
2011
Convolutions of certain analytic functions. Zbl 1243.30011
Ali, Rosihan M.; Ravichandran, V.; Jain, Naveen Kumar
2
2010
Radius of starlikeness for classes of analytic functions. Zbl 1451.30034
Lee, See Keong; Khatter, Kanika; Ravichandran, V.
2
2020
Livingston problem for close-to-convex functions with fixed second coefficient. Zbl 1312.30020
Mendiratta, Rajni; Ravichandran, V.
1
2013
Convolution properties of the harmonic Koebe function and its connection with 2-starlike mappings. Zbl 1312.31007
Nagpal, Sumit; Ravichandran, V.
1
2015
Radius of starlikeness for classes of analytic functions. Zbl 1451.30034
Lee, See Keong; Khatter, Kanika; Ravichandran, V.
2
2020
Radii of starlikeness and convexity of some entire functions. Zbl 1451.30011
Madaan, Vibha; Kumar, Ajay; Ravichandran, V.
1
2020
Radius problems for starlike functions associated with the sine function. Zbl 1409.30009
Cho, N. E.; Kumar, V.; Kumar, S. S.; Ravichandran, V.
18
2019
Starlike functions associated with exponential function and the lemniscate of Bernoulli. Zbl 1412.30048
Khatter, Kanika; Ravichandran, V.; Kumar, S. Sivaprasad
5
2019
Sharp coefficient bounds for starlike functions associated with the Bell numbers. Zbl 07289581
Kumar, Virendra; Cho, Nak Eun; Ravichandran, V.; Srivastava, H. M.
5
2019
Bohr radius for classes of analytic functions. Zbl 1435.30004
Ali, Rosihan M.; Jain, Naveen Kumar; Ravichandran, Vaithiyanathan
4
2019
Starlike functions related to the Bell numbers. Zbl 1416.30002
Cho, Nak Eun; Kumar, Sushil; Kumar, Virendra; Ravichandran, V.; Srivastava, H. M.
3
2019
Lemniscate convexity of generalized Bessel functions. Zbl 1449.30007
Madaan, Vibha; Kumar, Ajay; Ravichandran, V.
2
2019
Star-likeness associated with the exponential function. Zbl 1421.30025
Naz, Adiba; Nagpal, Sumit; Ravichandran, V.
2
2019
A survey on coefficient estimates for Carathéodory functions. Zbl 1427.30018
Cho, Nakeun; Kumar, Virendra; Ravichandran, V.
1
2019
Differential subordination and radius estimates for starlike functions associated with the Booth lemniscate. Zbl 1424.30036
Cho, Nak Eun; Kumar, Sushil; Kumar, Virendra; Ravichandran, V.
7
2018
Subordinations for functions with positive real part. Zbl 1393.30015
Kumar, Sushil; Ravichandran, V.
7
2018
Radii problems for normalized Bessel functions of first kind. Zbl 1387.33007
Bohra, Nisha; Ravichandran, V.
3
2018
Applications of first order differential subordination for functions with positive real part. Zbl 1438.30021
Ahuja, Om P.; Kumar, Sushil; Ravichandran, V.
1
2018
Directional convexity of harmonic mappings. Zbl 1388.31001
Beig, Subzar; Ravichandran, V.
1
2018
Generalized Zalcman conjecture for some classes of analytic functions. Zbl 1359.30028
Ravichandran, V.; Verma, Shelly
7
2017
Starlike functions associated with a lune. Zbl 1386.30015
Gandhi, Shweta; Ravichandran, V.
6
2017
On confluent hypergeometric functions and generalized Bessel functions. Zbl 1399.33008
Bohra, N.; Ravichandran, V.
3
2017
Radius problems for ratios of Janowski starlike functions with their derivatives. Zbl 1362.30025
Verma, Shelly; Ravichandran, V.
1
2017
Radius of starlikeness for analytic functions with fixed second coefficient. Zbl 1387.30004
Ali, Rosihan M.; Kumar, Virendra; Ravichandran, V.; Kumar, Shanmugam Sivaprasad
1
2017
Initial coefficients of starlike functions with real coefficients. Zbl 1405.30013
Kumar, Sushil; Ravichandran, Vaithiyanathan; Verma, Shelly
1
2017
Starlike functions associated with a cardioid. Zbl 1352.30015
Sharma, Kanika; Jain, Naveen Kumar; Ravichandran, V.
21
2016
A subclass of starlike functions associated with a rational function. Zbl 1363.30028
Kumar, Sushil; Ravichandran, V.
15
2016
Applications of subordination theory to starlike functions. Zbl 1373.30032
Sharma, Kanika; Ravichandran, V.
4
2016
Sufficient conditions for Janowski starlike functions. Zbl 1389.30084
Sharma, Kanika; Ravichandran, V.
1
2016
Estimates for initial coefficients of certain starlike functions with respect to symmetric points. Zbl 1369.30016
Khatter, Kanika; Ravichandran, V.; Sivaprasad Kumar, S.
1
2016
On a subclass of strongly starlike functions associated with exponential function. Zbl 1312.30019
Mendiratta, Rajni; Nagpal, Sumit; Ravichandran, V.
34
2015
Bound for the fifth coefficient of certain starlike functions. (Borne pour le cinquième coefficient des fonctions étoilées.) Zbl 1317.30022
Ravichandran, V.; Verma, Shelly
19
2015
On the Janowski convexity and starlikeness of the confluent hypergeometric function. Zbl 1317.30014
Ali, Rosihan M.; Mondal, Saiful R.; Ravichandran, V.
5
2015
Sufficient conditions for starlikeness. Zbl 1323.30034
Ravichandran, V.; Sharma, Kanika
5
2015
Radii of starlikeness and convexity for analytic functions with fixed second coefficient satisfying certain coefficient inequalities. Zbl 1326.30014
Mendiratta, Rajni; Nagpal, Sumit; Ravichandran, V.
3
2015
Second-order differential superordination for analytic functions with fixed initial coefficient. Zbl 1349.30065
Mendiratta, Rajni; Nagpal, Sumit; Ravichandran, V.
2
2015
Convolution properties of the harmonic Koebe function and its connection with 2-starlike mappings. Zbl 1312.31007
Nagpal, Sumit; Ravichandran, V.
1
2015
A subclass of starlike functions associated with left-half of the lemniscate of Bernoulli. Zbl 1301.30015
Mendiratta, Rajni; Nagpal, Sumit; Ravichandran, V.
14
2014
A subclass of close-to-convex harmonic mappings. Zbl 1291.30091
Nagpal, Sumit; Ravichandran, V.
6
2014
Univalence and convexity in one direction of the convolution of harmonic mappings. Zbl 1302.31001
Nagpal, Sumit; Ravichandran, V.
5
2014
Construction of subclasses of univalent harmonic mappings. Zbl 1295.31009
Ravichandran, V.; Nagpal, Sumit
4
2014
A comprehensive class of harmonic functions defined by convolution and its connection with integral transforms and hypergeometric functions. Zbl 1313.30064
Nagpal, Sumit; Ravichandran, V.
3
2014
Initial coefficients of biunivalent functions. Zbl 07022804
Lee, See Keong; Ravichandran, V.; Supramaniam, Shamani
3
2014
Radius constants for functions with the prescribed coefficient bounds. Zbl 07022405
Ahuja, Om P.; Nagpal, Sumit; Ravichandran, V.
3
2014
Starlikeness, convexity and close-to-convexity of harmonic mappings. Zbl 1316.31007
Nagpal, Sumit; Ravichandran, V.
1
2014
Radii of starlikeness and convexity of analytic functions satisfying certain coefficient inequalities. Zbl 1324.30033
Ravichandran, V.
1
2014
Bounds for the second Hankel determinant of certain univalent functions. Zbl 1302.30018
Lee, See Keong; Ravichandran, V.; Supramaniam, Shamani
43
2013
Estimates for the initial coefficients of bi-univalent functions. Zbl 1308.30012
Kumar, S. Sivaprasad; Kumar, Virendra; Ravichandran, V.
17
2013
Fully starlike and fully convex harmonic mappings of order \(\alpha\). Zbl 1278.30018
Nagpal, Sumit; Ravichandran, V.
13
2013
On the radius constants for classes of analytic functions. Zbl 1269.30009
Ali, Rosihan M.; Jain, Naveen Kumar; Ravichandran, V.
11
2013
Sufficient conditions for starlike functions associated with the lemniscate of Bernoulli. Zbl 1318.30026
Kumar, S.; Kumar, Virendra; Ravichandran, V.; Cho, Nak Eun
9
2013
Convexity of integral transforms and duality. Zbl 1381.30006
Ali, Rosihan M.; Nargesi, Mahnaz M.; Ravichandran, V.
5
2013
On the largest disc mapped by sum of convex and starlike functions. Zbl 07095234
Ali, Rosihan M.; Jain, Naveen Kumar; Ravichandran, V.
2
2013
Applications of differential subordination for functions with fixed second coefficient to geometric function theory. Zbl 1295.30038
Lee, See Keong; Ravichandran, V.; Supramaniam, Shamani
2
2013
Livingston problem for close-to-convex functions with fixed second coefficient. Zbl 1312.30020
Mendiratta, Rajni; Ravichandran, V.
1
2013
Zero-free approximants to derivatives of prestarlike functions. Zbl 1288.30001
Ali, Rosihan M.; Mondal, Saiful R.; Ravichandran, V.
1
2013
Inclusion criteria for subclasses of functions and Gronwall’s inequality. Zbl 1307.30013
Ali, Rosihan M.; Nargesi, Mahnaz M.; Ravichandran, V.; Swaminathan, A.
1
2013
Coefficient estimates for bi-univalent Ma-Minda starlike and convex functions. Zbl 1246.30018
Ali, Rosihan M.; Lee, See Keong; Ravichandran, V.; Supramaniam, Shamani
75
2012
Radii of starlikeness associated with the lemniscate of Bernoulli and the left-half plane. Zbl 1264.30005
Ali, Rosihan M.; Jain, Naveen K.; Ravichandran, V.
25
2012
Differential subordination for functions associated with the lemniscate of Bernoulli. Zbl 1246.30034
Ali, Rosihan M.; Cho, Nak Eun; Ravichandran, V.; Sivaprasad Kumar, S.
20
2012
Radii of starlikeness and convexity for functions with fixed second coefficient defined by subordination. Zbl 1289.30153
Ali, Rosihan M.; Cho, Nak Eun; Jain, Naveen Kumar; Ravichandran, V.
17
2012
Starlikeness of integral transforms and duality. Zbl 1244.30008
Ali, Rosihan M.; Badghaish, Abeer O.; Ravichandran, V.; Swaminathan, A.
10
2012
Applications of the theory of differential subordination for functions with fixed initial coefficient to univalent functions. Zbl 1267.30049
Nagpal, Sumit; Ravichandran, V.
2
2012
A first-order differential double subordination with applications. Zbl 1257.30005
Ali, Rosihan M.; Cho, Nak Eun; Kwon, Oh Sang; Ravichandran, V.
1
2012
Second-order differential subordination for analytic functions with fixed initial coefficient. Zbl 1226.30008
Ali, Rosihan M.; Nagpal, Sumit; Ravichandran, V.
12
2011
Convolutions of meromorphic multivalent functions with respect to \(n\)-ply points and symmetric conjugate points. Zbl 1225.30007
Chandrashekar, R.; Ali, Rosihan M.; Lee, See Keong; Ravichandran, V.
7
2011
Janowski starlikeness for a class of analytic functions. Zbl 1215.30002
Ali, Rosihan M.; Chandrashekar, R.; Ravichandran, V.
6
2011
Radii of starlikeness, parabolic starlikeness and strong starlikeness for Janowski starlike functions with complex parameters. Zbl 1254.30013
Ali, Rosihan M.; Haji Mohd, Maisarah; Keong, Lee See; Ravichandran, V.
5
2011
Coefficient, distortion and growth inequalities for certain close-to-convex functions. Zbl 1269.30013
Cho, Nak Eun; Kwon, Oh Sang; Ravichandran, V.
3
2011
Integral operators on Ma-Minda type starlike and convex functions. Zbl 1217.30011
Ali, Rosihan M.; Ravichandran, V.
3
2011
Argument estimates for starlike functions of reciprocal order. Zbl 1265.30091
Ravichandran, V.; Kumar, S. Sivaprasad
3
2011
Differential sandwich theorems for multivalent analytic functions associated with the Dziok-Srivastava operator. Zbl 1254.30024
Ali, Rosihan M.; Chandrashekar, R.; Lee, See Keong; Swaminathan, Anbhu; Ravichandran, V.
2
2011
Differential sandwich theorem for multivalent meromorphic functions associated with the Liu-Srivastava operator. Zbl 1236.30023
Ali, Rosihan M.; Chandrashekar, R.; Lee, See Keong; Swaminathan, A.; Ravichandran, V.
2
2011
Subordination and superordination for multivalent functions associated with the Dziok-Srivastava operator. Zbl 1213.30017
Cho, Nak Eun; Kwon, Oh Sang; Ali, Rosihan M.; Ravichandran, V.
1
2011
Differential subordination and superordination of analytic functions defined by the Dziok-Srivastava linear operator. Zbl 1204.30008
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
17
2010
Classes of meromorphic \(\alpha\)-convex functions. Zbl 1213.30006
Ali, Rosihan M.; Ravichandran, V.
15
2010
On subordination and superordination of the multiplier transformation for meromorphic functions. Zbl 1189.30009
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
14
2010
Convolution properties of classes of analytic and meromorphic functions. Zbl 1203.30013
Ali, Rosihan M.; Mahnaz, Moradi Nargesi; Ravichandran, V.; Subramanian, K. G.
3
2010
Convolutions of certain analytic functions. Zbl 1243.30011
Ali, Rosihan M.; Ravichandran, V.; Jain, Naveen Kumar
2
2010
Multivalent functions with respect to \(n\)-ply points and symmetric conjugate points. Zbl 1207.30011
Ali, Rosihan M.; Badghaish, Abeer O.; Ravichandran, V.
1
2010
The Fekete-Szegö coefficient functional for transforms of analytic functions. Zbl 1193.30006
Ali, R. M.; Lee, S. K.; Ravichandran, V.; Supramaniam, S.
24
2009
Differential subordination and superordination of analytic functions defined by the multiplier transformation. Zbl 1170.30008
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
18
2009
Convolution and differential subordination for multivalent functions. Zbl 1176.30065
Supramaniam, Shamani; Ali, Rosihan M.; Lee, See Keong; Ravichandran, V.
11
2009
Subclasses of multivalent starlike and convex functions. Zbl 1176.30022
Ali, Rosihan M.; Lee, See Keong; Ravichandran, V.
7
2009
Subclasses of meromorphic functions associated with convolution. Zbl 1176.30044
Mohd, Maisarah Haji; Ali, Rosihan M.; Keong, Lee See; Ravichandran, V.
6
2009
Coefficient bounds for meromorphic starlike and convex functions. Zbl 1180.30017
Lee, See Keong; Ravichandran, V.; Shamani, Supramaniam
1
2009
Subordination and superordination of the Liu-Srivastava linear operator on meromorphic functions. Zbl 1151.30016
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
22
2008
Subordination and superordination on Schwarzian derivatives. Zbl 1165.30309
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
16
2008
Neighborhoods of starlike and convex functions associated with parabola. Zbl 1151.30312
Ali, Rosihan M.; Subramanian, K. G.; Ravichandran, V.; Ahuja, Om P.
3
2008
Subordination for higher-order derivatives of multivalent functions. Zbl 1162.30304
Ali, Rosihan M.; Badghaish, Abeer O.; Ravichandran, V.
2
2008
Coefficient bounds for \(p\)-valent functions. Zbl 1113.30024
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
36
2007
Sufficient conditions for Janowski starlikeness. Zbl 1139.30302
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
13
2007
Subordinations for analytic functions defined by the Dziok-Srivastava linear operator. Zbl 1113.30027
Aghalary, R.; Joshi, S. B.; Mohapatra, R. N.; Ravichandran, V.
8
2007
Differential sandwich theorems for some subclasses of analytic functions. Zbl 1091.30019
Shanmugam, T. N.; Ravichandran, V.; Sivasubramanian, S.
33
2006
Classes of multivalent functions defined by Dziok-Srivastava linear operator and multiplier transformation. Zbl 1104.30016
Sivaprasad Kumar, S.; Taneja, H. C.; Ravichandran, V.
20
2006
Fekete-Szegö problem for subclasses of starlike functions with respect to symmetric points. Zbl 1118.30015
Shanmugam, T. N.; Ramachandran, C.; Ravichandran, V.
16
2006
A class of multivalent functions with negative coefficients defined by convolution. Zbl 1105.30002
Ali, Rosihan M.; Khan, M. Hussain; Ravichandran, V.; Subramanian, K. G.
11
2006
Radius problems for a class of analytic functions. Zbl 1098.30015
Ravichandran, V.; Hussain Khan, M.; Silverman, H.; Subramanian, K. G.
6
2006
Subordination by convex functions. Zbl 1120.30004
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
3
2006
Applications of first-order differential superordinations to certain linear operators. Zbl 1127.30010
Ali, Rosihan M.; Ravichandran, V.; Hussain Khan, M.; Subramanian, K. G.
2
2006
On Bernardi’s integral operator and the Briot–Bouquet differential subordination. Zbl 1104.30013
Ali, Rosihan M.; Ravichandran, V.; Seenivasagan, N.
1
2006
Certain subclasses of starlike and convex functions of complex order. Zbl 1105.30006
Ravichandran, V.; Polatoglu, Yasar; Bolcal, Metin; Sen, Arzu
18
2005
Inequalities for analytic functions defined by certain linear operators. Zbl 1266.30016
Aghalary, R.; Ali, Rosihan M.; Joshi, S. B.; Ravichandran, V.
8
2005
On a criteria for strong starlikeness. Zbl 1083.30015
Ravichandran, V.; Darus, M.; Seenivasagan, N.
4
2005
...and 21 more Documents
all top 5

Cited by 394 Authors

53 Ravichandran, Vaithiyanathan
32 Aouf, Mohamed Kamal
25 Ali, Rosihan Mohamed
24 Darus, Maslina
24 Srivastava, Hari Mohan
20 Magesh, Nanjundan
17 Wang, Zhigang
15 Seoudy, Tamer Mohamed
15 Sokół, Janusz
14 Tang, Huo
13 Orhan, Halit
12 Bulboacă, Teodor
12 Cho, Nak Eun
12 Kumar, Virendra
12 Prajapat, Jugal Kishore
11 Deniz, Erhan
11 El-Ashwah, Rabha Mohamed
11 Ibrahim, Rabha Waell
11 Kumar, Shanmugam Sivaprasad
10 Bulut, Serap
10 Lee, See Keong
10 Li, Shuhai
10 Murugusundaramoorthy, Gangadharan
9 Arif, Muhammad
9 Kwon, Ohsang
9 Zaprawa, Paweł
8 Mostafa, Adela Osman
8 Raza, Mohsan
8 Sim, Youngjae
8 Swaminathan, Anbhu
7 Adegani, Ebrahim Analouei
7 Deng, Guantie
7 Ebadian, Ali
7 Jain, Naveen Kumar
7 Lecko, Adam
7 Liu, Jinlin
7 Nagpal, Sumit
6 Frasin, Basem Aref
6 Hamidi, Samaneh Gholizadeh
6 Hussain, Saqib
6 Jahangiri, Jay M.
6 Kumar, Sushil
6 Sharma, Poonam Kumar
6 Sivasubramanian, Srikandan
6 Sun, Yong
6 Yalçin, Sibel
6 Yamini, Jagadeesan
6 Zayed, Hanaa Mousa
5 Altinkaya, Şahsene
5 Çağlar, Murat
5 Eker, Sevtap Sümer
5 Güney, Hatun Özlem
5 Kanas, Stanisława R.
5 Khatter, Kanika
5 Lashin, A. Y.
5 Liu, Zhihong
5 Mohd, Maisarah Haji
5 Răducanu, Dorina
5 Subramanian, Kumbakonam Govindarajan
5 Wanas, Abbas Kareem
5 Xu, Neng
4 Ahuja, Om Prakash
4 Bansal, Deepak
4 Chandrashekar, Ramasamy
4 Darwish, Hanan Elsayed
4 Devi, Satwanti
4 Goswami, Pranay
4 Gupta, Sushma
4 Kargar, Rahim
4 Kowalczyk, Bogumiła
4 Liu, Mingsheng
4 Maharana, Sudhananda
4 Malik, Sarfraz Nawaz
4 Marjono
4 Noor, Khalida Inayat
4 Owa, Shigeyoshi
4 Porwal, Saurabh
4 Raina, Ravinder Krishna
4 Shanmugam, Tirunelveli Nellaiappan
4 Shi, Lei
4 Singh, Sukhjit
4 Supramaniam, Shamani
4 Thomas, Derek Keith
4 Vamshee Krishna, Deekonda
4 Venkateswarlu, Bollineni
3 Abirami, Chinnaswamy
3 Ahmad, Muhammad Zaini
3 Ahmad, Qazi Zahoor
3 Al-Janaby, Hiba F.
3 Dziok, Jacek
3 El-Deeb, Sheza Mohammed
3 Goyal, Som Prakash
3 Jeyaraman, M. P.
3 Kant, Shashi
3 Khan, Bilal
3 Long, Boyong
3 Masih, Vali Soltani
3 Mishra, Ambuj Kumar
3 Mondal, Saiful Rahman
3 Najafzadeh, Shahram
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Cited in 115 Serials

26 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
22 Abstract and Applied Analysis
20 Applied Mathematics and Computation
20 Journal of Function Spaces
18 International Journal of Mathematics and Mathematical Sciences
17 Turkish Journal of Mathematics
17 Afrika Matematika
15 Journal of Inequalities and Applications
15 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
11 Journal of Mathematical Analysis and Applications
11 Asian-European Journal of Mathematics
11 Journal of Complex Analysis
10 Journal of the Egyptian Mathematical Society
8 Computers & Mathematics with Applications
8 Kyungpook Mathematical Journal
8 Applied Mathematics Letters
8 Comptes Rendus. Mathématique. Académie des Sciences, Paris
8 Journal of Classical Analysis
7 Bulletin of the Korean Mathematical Society
7 Bulletin of the Iranian Mathematical Society
7 Mathematical and Computer Modelling
6 Mediterranean Journal of Mathematics
6 Acta Universitatis Sapientiae. Mathematica
6 Analysis and Mathematical Physics
6 Palestine Journal of Mathematics
6 Open Mathematics
5 Quaestiones Mathematicae
5 Boletim da Sociedade Paranaense de Matemática. Terceira Série
5 Journal of Mathematical Inequalities
5 Symmetry
5 Asia Pacific Journal of Mathematics
5 Korean Journal of Mathematics
4 Journal of the Korean Mathematical Society
4 The Journal of Analysis
4 Honam Mathematical Journal
4 Complex Variables and Elliptic Equations
4 Complex Analysis and Operator Theory
3 Demonstratio Mathematica
3 Monatshefte für Mathematik
3 Results in Mathematics
3 Integral Transforms and Special Functions
3 Boletín de la Sociedad Matemática Mexicana. Third Series
3 Acta et Commentationes Universitatis Tartuensis de Mathematica
3 Applied Mathematics E-Notes
3 European Journal of Pure and Applied Mathematics
3 Tbilisi Mathematical Journal
3 Journal of Nonlinear Science and Applications
2 Bulletin of the Australian Mathematical Society
2 Journal of the Franklin Institute
2 Ukrainian Mathematical Journal
2 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica
2 Mathematische Nachrichten
2 Mathematica Slovaca
2 Chinese Annals of Mathematics. Series B
2 International Journal of Mathematics
2 Journal of Applied Analysis
2 Communications of the Korean Mathematical Society
2 Lobachevskii Journal of Mathematics
2 Kragujevac Journal of Mathematics
2 South East Asian Journal of Mathematics and Mathematical Sciences
2 The Australian Journal of Mathematical Analysis and Applications
2 Annales Universitatis Paedagogicae Cracoviensis. Studia Mathematica
2 Arabian Journal of Mathematics
2 Journal of Mathematics
2 Sahand Communications in Mathematical Analysis
2 Constructive Mathematical Analysis
1 Analysis Mathematica
1 Indian Journal of Pure & Applied Mathematics
1 Lithuanian Mathematical Journal
1 Rocky Mountain Journal of Mathematics
1 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
1 The Journal of the Indian Mathematical Society. New Series
1 Publications de l’Institut Mathématique. Nouvelle Série
1 Rendiconti del Circolo Matemàtico di Palermo. Serie II
1 Tokyo Journal of Mathematics
1 Note di Matematica
1 Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences
1 Expositiones Mathematicae
1 Annales Mathématiques Blaise Pascal
1 Acta Universitatis Matthiae Belii. Series Mathematics
1 Georgian Mathematical Journal
1 Filomat
1 Bulletin des Sciences Mathématiques
1 Vietnam Journal of Mathematics
1 Matematychni Studiï
1 Mathematical Inequalities & Applications
1 Journal of the Australian Mathematical Society
1 Journal of Applied Mathematics
1 Computational Methods and Function Theory
1 Vladikavkazskiĭ Matematicheskiĭ Zhurnal
1 Fixed Point Theory and Applications
1 Cubo
1 Boundary Value Problems
1 Proyecciones
1 Bulletin of Mathematical Analysis and Applications
1 International Journal of Differential Equations
1 Journal of Pseudo-Differential Operators and Applications
1 Dal’nevostochnyĭ Matematicheskiĭ Zhurnal
1 Journal of Mathematics and Computer Science. JMCS
1 ISRN Mathematical Analysis
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