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Biography

Professor at UCSI University, Kuala Lumpur, Malaysia

Activities

Works (50 of 149)

Items per page:
Page 1 of 3

Asymptotic stability of Markovian switching genetic regulatory networks with leakage and mode-dependent time delays

Journal of the Franklin Institute
2016-05 | Journal article
Contributors: K. Ratnavelu; M. Kalpana; P. Balasubramaniam
Source: check_circle
Crossref

Delay-dependent H∞ filtering for complex dynamical networks with time-varying delays in nonlinear function and network couplings

Signal Processing
2016-01 | Journal article
Contributors: V.M. Revathi; P. Balasubramaniam; K. Ratnavelu
Source: check_circle
Crossref

Charge transfer in proton-hydrogen collisions under Debye plasma

Physics of Plasmas
2015 | Journal article
WOSUID:

WOS:000350552000117

Contributors: Bhattacharya, Arka; Kamali, M. Z. M.; Ghoshal, Arijit; Ratnavelu, K.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Differential cross sections for electron impact excitation of the electronic bands of phenol

Journal of Chemical Physics
2015 | Journal article
WOSUID:

WOS:000350978000052

Contributors: Neves, R. F. C.; Jones, D. B.; Lopes, M. C. A.; Nixon, K. L.; da Silva, G. B.; Duque, H. V.; de Oliveira, E. M.; da Costa, R. F.; Varella, M. T. do N.; Bettega, M. H. F. et al.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Direct delay decomposition approach to synchronization of chaotic fuzzy cellular neural networks with discrete, unbounded distributed delays and Markovian jumping parameters

Applied Mathematics and Computation
2015 | Journal article
WOSUID:

WOS:000349852200028

Contributors: Kalpana, M.; Balasubramaniam, P.; Ratnavelu, K.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Fast projective synchronization of fractional order chaotic and reverse chaotic systems with its application to an affine cipher using date of birth (DOB)

Nonlinear Dynamics
2015 | Journal article
WOSUID:

WOS:000355880000020

Contributors: Muthukumar, P.; Balasubramaniam, P.; Ratnavelu, K.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Impact analysis of domestic and international research collaborations: a Malaysian case study

Scientometrics
2015 | Journal article
WOSUID:

WOS:000347297400043

Contributors: Tan, Hui Xuan; Abu Ujum, Ephrance; Choong, Kwai Fatt; Ratnavelu, Kuru
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Local and Global Existence of Mild Solution for Impulsive Fractional Stochastic Differential Equations

Bulletin of the Malaysian Mathematical Sciences Society
2015 | Journal article
WOSUID:

WOS:000351527900027

Contributors: Balasubramaniam, P.; Kumaresan, N.; Ratnavelu, K.; Tamilalagan, P.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Robust stability analysis for discrete-time uncertain neural networks with leakage time-varying delay

Neurocomputing
2015 | Journal article
WOSUID:

WOS:000347753500032

Contributors: Banu, L. Jarina; Balasubramaniam, P.; Ratnavelu, K.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Solving differential equations with ant colony programming

Applied Mathematical Modelling
2015 | Journal article
WOSUID:

WOS:000355032200027

Contributors: Kamali, M. Z. M.; Kumaresan, N.; Ratnavelu, Kuru
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Theoretical and practical applications of fuzzy fractional integral sliding mode control for fractional-order dynamical system

Nonlinear Dynamics
2015 | Journal article
WOSUID:

WOS:000352695100020

Contributors: Balasubramaniam, P.; Muthukumar, P.; Ratnavelu, K.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Synchronization of fuzzy bidirectional associative memory neural networks with various time delays

Applied Mathematics and Computation
2015-11 | Journal article
Contributors: K. Ratnavelu; M. Manikandan; P. Balasubramaniam
Source: check_circle
Crossref

Integral cross sections for electron impact excitation of vibrational and electronic states in phenol

The Journal of Chemical Physics
2015-05-21 | Journal article
Contributors: R. F. C. Neves; D. B. Jones; M. C. A. Lopes; F. Blanco; G. García; K. Ratnavelu; M. J. Brunger
Source: check_circle
Crossref
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Preferred source (of 2)‎

A Character Network Study of Two Sci-Fi TV Series

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900037

Contributors: Tan, M. S. A.; Ujum, E. A.; Ratnavelu, K.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

A Multiagent Transfer Function Neuroapproach to Solve Fuzzy Riccati Differential Equations

Journal of Applied Mathematics
2014 | Journal article
WOSUID:

WOS:000336609500001

Contributors: Shahrir, Mohammad Shazri; Kumaresan, N.; Ratnavelu, Kuru; Kamali, M. Z. M.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

A Scientometrics and Social Network Analysis of Malaysian Research in Physics

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900036

Contributors: Tan, H. X.; Ujum, E. A.; Ratnavelu, K.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Ab Initio Calculation of Vibrational Frequencies of ZnSe and the Raman Spectra

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900041

Contributors: Rosli, Ahmad Nazrul; Zabidi, Noriza Ahmad; Abu Kassim, Hasan; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

An Experimental Study Of Atmospheric Pressure Dielectric Barrier Discharge (DBD) In Argon

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900012

Contributors: Subedi, D. P.; Tyata, R. B.; Shrestha, R.; Wong, C. S.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

CAMERA FLASH HEATING OF A THREE-LAYER SOLID COMPOSITE: AN APPROXIMATE SOLUTION

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900043

Contributors: Jibrin, Sani; Moksin, Mohd Maarof; Husin, Mohd Shahril; Zakaria, Azmi; Hassan, Jumiah; Talib, Zainal Abidin; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Cho Decomposition of Electrically Charged One-Half Monopole

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900030

Contributors: Ng, Ban-Loong; Teh, Rosy; Wong, Khai-Ming; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Complex Network Synchronization of Chaotic Systems with Delay Coupling

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900038

Contributors: Theesar, S. Jeeva Sathya; Ratnavelu, K.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Coordinate Bethe ansatz Computation for Low Temperature Behavior of a Triangular Lattice of a Spin-1 Heisenberg Antiferromagnet

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900042

Contributors: Shuaibu, A.; Rahman, M. M.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Cost Effective Plasma Technology For Bio-Medical Materials Treatment

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900013

Contributors: Wong, C. S.; Chin, O. H.; Yap, S. L.; Tin, C. C.; Kausik, S. S.; Mongkolnavin, R.; Damrongsakkul, S.; Subedi, D. P.; Ratnavelu, K; Chia, SP et al.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Cross sections for electron scattering from alpha-tetrahydrofurfuryl alcohol

Chemical Physics Letters
2014 | Journal article
WOSUID:

WOS:000340202600030

Contributors: Duque, H. V.; Chiari, L.; Jones, D. B.; Thorn, P. A.; Pettifer, Z.; da Silva, G. B.; Limao-Vieira, P.; Duflot, D.; Hubin-Franskin, M. -J.; Delwiche, J. et al.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Current Status of the Taiwan Photon Source Project

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900018

Contributors: Chang, Shih-Lin; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Decays of Z Boson into Pseudoscalar Meson Pair of Different Flavours

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900015

Contributors: Chia, Swee-Ping; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Diagnostics of Ion Beam Generated From A Mather Type Plasma Focus Device

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900025

Contributors: Lim, L. K.; Ngoi, S. K.; Wong, C. S.; Yap, S. L.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Differential cross sections for intermediate-energy electron scattering from alpha-tetrahydrofurfuryl alcohol: Excitation of electronic-states

Journal of Chemical Physics
2014 | Journal article
WOSUID:

WOS:000340269200022

Contributors: Chiari, L.; Duque, H. V.; Jones, D. B.; Thorn, P. A.; Pettifer, Z.; da Silva, G. B.; Limao-Vieira, P.; Duflot, D.; Hubin-Franskin, M. -J.; Delwiche, J. et al.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Doubly-excited D-1,3(e) resonance states of two-electron positive ions Li+ and Be2+ in Debye plasmas

Physics of Plasmas
2014 | Journal article
WOSUID:

WOS:000331638600010

Contributors: Kar, Sabyasachi; Wang, Yang; Jiang, Zishi; Li, Shuxia; Ratnavelu, K.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Dynamic dipole polarizability of Li+ embedded in plasmas

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900010

Contributors: Kar, S.; Kamali, M. Z. M.; Ratnavelu, K.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Effect of Argon Gas Flow Rate on Properties of Film Electrodes Prepared by Thermal Vacuum Evaporation from synthesized Cu2SnSe3 Source

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900040

Contributors: Sabli, Nordin; Talib, Zainal Abidin; Yunus, Wan Mahmood Mat; Zainal, Zulkarnain; Hilal, Hikmat S.; Fujii, Masatoshi; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Effect of Nanoparticles with Different Size on the Transport Critical Current Density of Bi1.6Pb0.4Sr2Ca2Cu3O10 Superconductor

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900004

Contributors: Abd-Shukor, R.; Yahya, Nabil A. A.; Agail, A.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Effects Of Experimental Parameters On EUV Emitted From Tin Vacuum Spark Plasma

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900022

Contributors: Saboohi, Solmaz; Yap, S. L.; Chan, L. S.; Wong, C. S.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Electron (positron) impact excitation (2p state) of lithium at intermediate energies

European Physical Journal D
2014 | Journal article
WOSUID:

WOS:000333122200004

Contributors: Kamali, M. Z. M.; Chin, J. H.; Ng, S. Y.; Ratnavelu, Kuru
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Electron and Positron Scattering on Rubidium at 200 eV

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900020

Contributors: Chin, J. H.; Ratnavelu, K.; Zhou, Y.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Electron impact excitation of 5p states of rubidium at 20 eV incident energy

European Physical Journal D
2014 | Journal article
WOSUID:

WOS:000338185900001

Contributors: Chin, Jia Hou; Ratnavelu, Kuru; Zhou, Yajun
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Enhancement of the EUV Emission of a Metallic Capillary Discharge Operated with Argon Ambient Gas

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900023

Contributors: Chan, L. S.; Tan, D.; Saboohi, S.; Yap, S. L.; Wong, C. S.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Excitation of the 3p states in electron-sodium scattering at intermediate energies

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900021

Contributors: Kamali, M. Z. M.; Wong, B. R.; Chin, J. H.; Ratnavelu, K.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

First-Principle Study of Geometric Stabilities, Electronic and Magnetic Properties of Low Coverage Vanadium Adsorption on Graphene

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900033

Contributors: Abdullahi, Yusuf Zuntu; Rahman, Md Mahmudur; Zainuddin, H.; Abubakar, Shamsu; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Geometrical Deuteron Stripping Revisited

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900024

Contributors: Neoh, Y. S.; Yap, S. L.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Interaction between Two Stopped Light Pulses

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900002

Contributors: Chen, Yi-Hsin; Lee, Meng-Jung; Hung, Weilun; Chen, Ying-Cheng; Chen, Yong-Fan; Yu, Ite A.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

International research collaborations of ASEAN Nations in economics, 1979-2010

Scientometrics
2014 | Journal article
WOSUID:

WOS:000342228300040

Contributors: Kumar, Sameer; Rohani, Vala Ali; Ratnavelu, Kuru
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Measurement of the Properties of the Higgs Boson at ATLAS

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900001

Contributors: Bristow, Timothy; ATLAS Collaboration; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Measurements of ultra-low-energy electron scattering cross sections of atoms and molecules

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900009

Contributors: Kitajima, M.; Shigemura, K.; Kurokawa, M.; Odagiri, T.; Kato, H.; Hoshino, M.; Tanaka, H.; Ito, K.; Ratnavelu, K; Chia, SP et al.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Mode-Dependent Filtering for Stochastic Markovian Switching Genetic Regulatory Networks with Leakage and Time-Varying Delays

Circuits Systems and Signal Processing
2014 | Journal article
WOSUID:

WOS:000344386900002

Contributors: Revathi, V. M.; Balasubramaniam, P.; Ratnavelu, K.
Source: Self-asserted source
K. Ratnavelu via ResearcherID

New Vortex Ring Configurations for the MAP Dyon Solutions

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900031

Contributors: Soltanian, Amin; Teh, Rosy; Wong, Khai-Ming; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Nuclear Physics Frontier at RCNP, Osaka University

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900019

Contributors: Ong, H. J.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Numerical Method For Computing Maass Cusp Forms On Triply Punctured Two-Sphere

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900034

Contributors: Chan, K. T.; Zainuddin, H.; Kamari, H. M.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Numerical reduced variable optimization methods with an application

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900016

Contributors: Jesudason, Christopher G.; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID

Numerical Simulation of the Fluid-Structure Interaction between Air Blast Waves and Soil Structure

Frontiers in Physics
2014 | Journal article
WOSUID:

WOS:000338131900046

Contributors: Umar, S.; Risby, M. S.; Albert, A. Luthfi; Norazman, M.; Ariffin, I.; Alias, Y. Muhamad; Ratnavelu, K; Chia, SP; Wong, CS; Ooi, RCH
Source: Self-asserted source
K. Ratnavelu via ResearcherID
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