Sivasamy Ramasamy

Dr. Sivasamy Ramasamy

orcid

Research Focus & Metrics

Academic Career Length

13Years (2014-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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23 June 2015 in Circuits, Systems, and Signal Processing
Verified
Journal Article
Closed access
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Jinde CaoJinde Cao
Jinde Cao
SRSivasamy Ramasamy
Sivasamy Ramasamy
RRRakkiyappan Rajan
Rakkiyappan Rajan

4 September 2014 in Circuits, Systems, and Signal Processing
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Journal Article
Closed access
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RRRakkiyappan Rajan
Rakkiyappan Rajan
SRSivasamy Ramasamy
Sivasamy Ramasamy
Xiaodi  LiXiaodi Li
Xiaodi Li

1 January 2016 in Neurocomputing
Verified
Journal Article
Closed access
RRR. Rakkiyappan
R. Rakkiyappan
SRSivasamy Ramasamy
Sivasamy Ramasamy
JPJu H. Park
Ju H. Park
TLTae H. Lee
Tae H. Lee

1 April 2016 in Applied Mathematical Modelling
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Journal Article
Closed access
RRR. Rakkiyappan
R. Rakkiyappan
LSLakshmanan Shanmugam
Lakshmanan Shanmugam
SRSivasamy Ramasamy
Sivasamy Ramasamy
CLC.P. Lim
C.P. Lim

1 January 2022 in Complexity
Verified
Journal Article
Open access
SVS. Vinoth
S. Vinoth
SRSivasamy Ramasamy
Sivasamy Ramasamy
KSK. Sathiyanathan
K. Sathiyanathan
BUBundit Unyong
Bundit Unyong
R. VadivelR. Vadivel
R. Vadivel
GUNASEKARAN NALLAPPANGUNASEKARAN NALLAPPAN
GUNASEKARAN NALLAPPAN
The discrete‐time system has more complex and chaotic dynamical behaviors as compared to the continuous‐time system. This paper extends a discrete Leslie–Gower predator‐prey system with the Allee effect in the predator’s population, whose dynamics are analyzed and explored. We have determined the equilibrium points and studied their local stability properties. We find that the system undergoes flip bifurcation and Neimark–Sacker bifurcation around the interior equilibrium point by choosing the Allee parameter as a bifurcation parameter. We discuss the stability and direction of both bifurcations with the help of the normal form theory and center manifold theorem. The flip bifurcation and Neimark–Sacker bifurcation are the most common routes to the chaotic orbit in the discrete system. Moreover, we utilize state feedback, pole placement, and hybrid control methods to control the chaos in the system. The work is complete with the numerical simulations to confirm the analytical findings.

4 May 2015 in Nonlinear Dynamics
Verified
Journal Article
Closed access
PDF file
RRRakkiyappan Rajan
Rakkiyappan Rajan
SRSivasamy Ramasamy
Sivasamy Ramasamy
Jinde CaoJinde Cao
Jinde Cao