Qualifications: M.Sc., M.Phil.

Specialisation: Complex Analysis

E-Mail: spkumar@dce.ac.in

Publications:

Manuscripts Under Review in Journals

1. S. Sivaprasad Kumar , H. C. Taneja, Rosihan M. Ali and V. Ravichandran Differential Subordination and Superordination for Analytic Functions Defined by Linear Operators, Indian Journal of Pure and Applied Mathematics, submitted.
2. S. Sivaprasad Kumar , V. Ravichandran and H. C. Taneja, On Applications of First Order Differential Superordinations, Indian Journal of Pure and Applied Mathematics, submitted.

Papers in Conference Proceedings

1. V Ravichandran, S Sivaprasad Kumar and R Usha, Meromorphic starlike functions with positive coefficients associated with parabolic regions, Proceeding of the Symposium on Geometric Function Theory -- 2002, Chennai, 2002, pp. 33--40.

Papers Published in Journals

1. S. Sivaprasad Kumar , V. Ravichandran and G. Murugusundaramoorthy, Classes of Meromorphic $p$-valent Parbolic Starlike functions with Positive Coefficients, Australian Journal of Mathematical Analysis, to appear
2. S. Sivaprasad Kumar , V. Ravichandran and H. C. Taneja; Meromorphic Functions with positive coefficients defined using convolution Journal of Inequalities in Pure and Applied Mathematics, 6 (2) (2005), Article No. 58.
3. S. Sivaprasad Kumar , V. Ravichandran and H. C. Taneja, Classes of Multivalent Functions Defined by Linear Operators, Kyungpook Mathematics Journal, to appear.
   V Ravichandran and S Sivaprasad Kumar, On sufficient conditions for starlikeness, South East Asian Bulletin of Mathematics, to appear.
4. V Ravichandran and S Sivaprasad Kumar, On a class of Analyticfunctions involving Carlson-Shaffer Linear operator, Rivista di Mathematika Univ. Parma, Vol. 7, No. 3, (2004).
5. V Ravichandran, Herb Silverman, S Sivaprasad Kumar and K G Subramanian, On subordination for analytic functions defined by linear operator, International Journal of Mathematics and Mathematical Sciences, Vol. 2004 No. 42 (2004), pp. 2219-2230.
6. V Ravichandran, S Sivaprasad Kumar and K G Subramanian, Convolution Conditions for Spirallikenes and Convex Spirallikeness of Certain Meromorphic $p$-valent Functions, Journal of Inequalities in Pure and Applied Mathematics, 5 (1) (2004), Article No. 11.
7. V Ravichandran, S Sivaprasad Kumar, M Darus, On a subordination Theorem for a class of Meromorphic functions, to appear in Journal of Inequalities in Pure and Applied Mathematics, 5 (1) (2004), Article No.8.