Dr. S.Rajasekaran | B.S.Abdur Rahman Crescent Institute of Science and Technology
Crescent Achievers Connect 2019
*Anti-Ragging Cell Control Rooms / Helplines: 91(44) 22759200 Ext 212 & 91(44) 22759200 Ext 198 / 131 / 133 *Internal Complaints Committee to Prevention, Prohibition and Redressal of Sexual Harassment of Women Employees and students at Workplace (Helpline: 91-044-22759200 Extn:343) *Students having any grievance on academic matters may contact dean_student@crescent.education

Dr. S.Rajasekaran

Designation : Professor & Head
Nature of Employment : Regular
Qualification : M.Sc.,Ph.D
Phone : 044-22759229 Extn:229
Email ID : hodmaths@crescent.education, rajauv@crescent.education


Biodata of Dr.S.Rajasekaran

  • Dr.S.Rajasekaran obtained his Masters degree from Thyagarajar College of Engineering , Madurai in 1981 and doctorate degree from IIT Kanpur in 1986. His area of research was Geometric Function Theory.
  • Dr.Rajasekaran joined Crescent Engineering. College in 1986 and during 31 years of service at this institute, he held various administrative positions and also framed the Regulations and Curriculum for various programs of B S Abdur Rahman Institute. He served as member of board of studies of various universities and introduced many new programs and courses. He has organized two national conferences and conducted staff development programs sponsored by AICTE. He is the originator of student’s symposium “INFINITY” at B S Abdur Rahman Institute which has seen 19 editions so far.
  • Dr.Rajasekaran published 45 research papers in International journals and presented 23 papers in International and National conferences. He has guided 7 doctorate students. At present, 2 research scholars are doing research under his guidance in the areas of Modeling.
  • Dr.Rajasekaran has written 3 books on Engineering Mathematics and travelled widely across the globe. He is an active member of various professional societies.

Educational Background
M.Sc., Applied Mathematics, Madurai Kamraj University (1981)
Ph.D. Mathematics, IIT Kanpur (1986)


University/College Designation Period
B.S. Abdur Rahman Institute, Chennai. Professor & Head 11.05.2017 to till date
B.S. Abdur Rahman Institute, Chennai. Professor & Director Incharge(Crescent IAS Academy) 01.05.2015 to 08.11.2016
B.S. Abdur Rahman Institute, Chennai. Professor & COE 01.09.2009 to 31.08.2012
B.S. Abdur Rahman Institute,Chennai Professor & Head 01.09.2009 to 31.01.2011


Area of Research Interest

  • Mathematical Modeling
  • Geometric Function Theory
  • Mathematical Biology

Research Publications – International Journals

  1. S. Rajasekaran, “Ruschewyh Integral Transforms Applied on a Subclass of Bazilevic Function” International Journal Of Computing and Mathematical Applications, Volume No. 4, Issue No.1, pages 7-10, 2010.
  2. S. Rajasekaran, Some properties of a subclass of analytic functions, Inter. J. Pure and App. Mathematics Volume No. 65, Issue No.1, pages 91-98, 2010.
  3. S. Rajasekaran, A Mathematic age structured model AIHA using delay partial differential equations, Australian J. Basic & App. Sciences, Volume No. 4, Issue No. 4, pages 9-15,2011.
  4. S. Rajasekaran, Detection and extinguishing forest fires using wireless sensor and actor networks, Inter. J. Computer Appl., Volume No. 24, pages 31-35, 2011.
  5. S. Rajasekaran, Traffic Flow Modeling Using Cellular Automata, International J. Comp. & Math. Sci. Volume No.2 (6), pages 856-867, 2011.
  6. S. Rajasekaran, A parameter estimation model of G-CSF: Mathematical Model of Cyclical Neutropenia American Journal of Computational Mathematics, Volume No. 2, pages 12-20, 2012.
  7. S. Rajasekaran, Path Planning Algorithm for Extinguishing Forest Fires, Journal of Computing, Volume No. 4, pages 2151-9617, 2012.
  8. S. Rajasekaran, A neural network based path planning algorithm for extinguishing forest fires, International journal of computer science issues, Volume No. 9, pages 1694-0814, 2012.
  9. S. Rajasekaran, Analysis of G-CSF treatment of CN using fast Fourier transform, Research Journal of recent sciences, Volume No. I, pages 14-21, 2012.
  10. S. Rajasekaran, Path planning for suppressing forest fire using Genetic Algorithm, CIIT Inter. J. of Artificial Intelligence and Machine hearing, Volume No. 5 (4), pages 235-240, 2012.
  11. S. Rajasekaran, Determining the existence of positive real roots in linear delay differential equation using discontinuous real polynomials International journal of Pure and Applied Mathematics, Volume No. 78, No. 1 pages 105-125, 2012.
  12. S. Rajasekaran, Line based geometrical path planning algorithm for extinguishing forest fires, International Journal of Computer Applications Volume No. 52, Issue No. 8 pages 22-26, 2012.
  13. S.Rajeswaran and S. Rajasekaran, A realistic approach to the traffic flow behaviors by cellular automata models, Int. J. Computer Appl.ISSN:0975-8887, V.No.56, Issue No.12, Pages: 30-34, Oct. 2012. Impact Factor-0.83.
  14. E.Syed Mohamed and S. Rajasekaran, Tsunami wave propagation models based on two dimensional Cellular Automata, Int. J.Computer Appl .ISSN:0975-8887,Vol.57, Issue.20, Pages:22-29, Nov. 2012, Impact Factor-0.835.
  15. M.P.Sivaramkumar and S. Rajasekaran, Comparison of path planning algorithm for extinguishing forest fires with A* algorithm, Int. J.Computer Appl, V.No. 59, I.No. 13, Pages: 9-12. Dec. 2012.
  16. S.Balamuralidharan and S. Rajasekaran, G-CSF Reduction: The equilibrium solution for the DDE and a sufficient condition for the global stability. Int. J.Computer Appl, V.No. 60, I.No.7, Pages: 9-16, Dec. 2012.
  17. S.Rajeswaran and S. Rajasekaran Analysis of single lane and two lane traffic models by using Cellular Automata. Int. J. of Electronics Communication and Computer Engg. ISSN:(Online)2249-071X; (Print) , Vol.No4,Issue.1, Pages:1459-1464, Jan. 2013, Impact factor-1.0.
  18. S.Rajeswaran and S. Rajasekaran ,Modelling and Simulation of traffic flow using Cellular Automata, Int. J. of Mathematical and Computer Modelling., ISSN:2051-4271, Vol.18, Issue.1, pg.1103-1108,Jan.2013,Impact factor-1.98.
  19. S.Rajeswaran and S. Rajasekaran, A study of vehicular traffic flow modeling based on modified cellular automata, IOSR J. of Mathematics. ISSN: 2278:5728. Vol.4, Issue.5, pg: 32-38, Jan-Feb. 2013, Impact Factor-0.685.
  20. E.Syed Mohamed and S. Rajasekaran, Performance Enhancement for Tsunami wave simulation using Hexagonal Cellular Automata. Int.J. of Computer Appl. ISSN: 0975:8887, Vol.75, Issue.9, Pg: 36-43, Aug. 2013, Impact factor-0.835.
  21. E. Syed Mohammed and S. Rajasekaran, A study of Tsunami model for propagation of oceanic waves ,Journal of theoretical and applied Information technology.59 (2) Jan 2014, 510-519.
  22. S.Indumathy, S. Rajasekaran and S.Balamuralitharan, ODE Model of Thromhoporiesis,International Journal of emerging technology and advanced Engineering.4 (1), Jan 2014, 605-610.
  23. S.Rajeswaran and S. Rajasekaran, Analysis of traffic flow in congested cities using cellular automata. Journal of theoretical and applied Information technology.60 (3) Feb 2014, 608-615.
  24. V.Yuvaraj,S. Rajasekaran and E.Syed Mohammed ,An alternative analytical model for propagation of Tsunami waves.Interntional Journal of Pure and Applied Mathematics Vol.113 [6],2017,29-37.
  25. V.Yuvaraj,S. Rajasekaran and E.Syed Mohammed ,Complex Solutions for Tsunami -Ascending into a river as a bore.Interntional Journal of Pure and Applied Mathematics Vol.114 [6],2017,99-107.

National Journals

  1. S.Renuga Devi and S. Rajasekaran, Quantitative Analysis of 64-Bit Floating Point Arithmetic Hardware Interpreter on FPGA based Custom Computing Machines, National Journal of Electronic Sciences and Systems, Nov. 2009.
  2. S.Rajeswaran and S. Rajasekaran, Traffic flow modeling using Cellular automata” j. of Computer and Math. Sciences ISSN: 0976-5727, Vol.2, Issue.6, pg: 856-857,Dec. 2011
  3. S.Rajeswaran and S. Rajasekaran, Analyzing two lane traffic flow simulation model using CA, Inter. J. of Computational Science and Maths. Vol.4 (2)2012, 77-90.ISSN:0974-3189. Inter. J. of Computational Science and Maths.Vol. 4,Issue.2, pg:77-90,2012
  4. S.Rajeswaran and S. Rajasekaran, A study on mixed traffic flow problem based on Cellular Automata”, The Global J. of Applied Math Sciences, A study on mixed traffic flow problem based on Cellular Automata”, Vol.5, Issue.1,Pages:7-16,2012.
  5. S.Balamuralitharan and S. Rajasekaran, Analysis of G-CSF Treatment of CN using Fast Fourier Transform”.Research J. of Recent Sciences. ISSN:2277-25021,Volume.1, Issue.4, Pages-14-21,Apr.2012
  6. S.Balamuralitharan and S. Rajasekaran Stability of six equilibrium states between CN and G-CSF with infectives growth rate progression-A FFT study.ISCA J. of Biological Sciences, Impact Factor:0.11
  7. S.Indumathy, S.Balamuralitharan and S. Rajasekaran Age Structured Model of Cyclical Thrombocytopenia with periodic defect of platelet fluctuations.Indian J. of Science and Technology,Volume.6, Issue.253, Pages.63-69,March 2013, Impact Factor:0.18

International Conferences:

  1. Dr. S. Rajasekaran, A Geometric Model for propagation of Tsunami Waves. Proc. of 4th Inter Tsunami Symposium, Toronto, CANADA. July 25-29, 2010
  2. Dr. S. Rajasekaran, A stochastic gene dynamics through protean plots and Ecological Changes,IEEE Inter. Conference, Shanghai, China.Oct. 28-30, 2011.

National Conferences:

  1. S.Balamuralitharan and S. Rajasekaran ,A Mathematical Age – Structured Model on CN using delay PDE.International Conference on emerging trends in Maths and CA on Dec 16-18, 2010: Mepco Schlenck Engg. College, Sivakasi, Dec 2010.
  2. S.Balamuralitharan and S. Rajasekaran ,Stationary distributions for stochastic gene expression dynamics in random environments,ibid.2011
  3. S.Rajeswaran and S. Rajasekaran, CA modeling for single lane traffic.Proceedings of National conference on recent developments in Maths & Applications. SRM University. Pages:143-149, Jan 31-Feb 1, 2011
  4. S.Balamuralitharan and S. Rajasekaran Analysis of G-CSF Treatment of CN using fast fourier transform.5th International IMBIC Conference (MSAST 2011) Kolkata,Dec 2011
  5. S.Rajeswaran and S. Rajasekaran, A heterogeneous traffic flow model based on Cellular Automata,National Conf. on Math. Techniques and Appl., SRM University Feb. 8-9, 2012.
  6. S.Indumathy, S. Rajasekaran, S.Balamuralitharan, Age Structured Model of Cyclical Thrombocytopenia with periodic defect of platelet fluctuations”, Proc. Of 5th National Conf. on Mathematical Techniques and Appl.; SRM University, March 1-2,2013