Year : 2010
Multi-user Bidirectional Communication using Isochronal Synchronisation of Array of Chaotic directly modulated Semiconductor Lasers
Cite this Research Publication : B. M. Krishna, John, M. P., and Dr. V . M. Nandakumaran, “Multi-user bidirectional communication using isochronal synchronisation of array of chaotic directly modulated semiconductor lasers”, Physics Letters A, vol. 374, pp. 1835–1842, 2010.
Publisher : Elsevier
Year : 2010
Bidirectional Communication using Delay Coupled Chaotic Directly Modulated Semiconductor Lasers
Cite this Research Publication : B. M. Krishna, John, M. P., and Dr. V . M. Nandakumaran, “Bidirectional communication using delay coupled chaotic directly modulated semiconductor lasers”, Pramana, vol. 74, pp. 177–188, 2010.
Publisher : Springer
Year : 2009
Hopf Bifurcation in Parallel Polarized Nd: YAG Laser
Cite this Research Publication : M. R. Parvathi, Krishna, B. M., Rajesh, S., John, M. P., and Dr. V . M. Nandakumaran, “Hopf bifurcation in parallel polarized Nd: YAG laser”, Chaos, Solitons & Fractals, vol. 42, pp. 515–521, 2009
Publisher : Elsevier
Year : 2009
Effect of a Fluctuating Parameter Mismatch and the Associated time-scales on Coupled Rossler Oscillators
Cite this Research Publication : M. P. John, Jijo, P. U., and Dr. V . M. Nandakumaran, “Effect of a fluctuating parameter mismatch and the associated time-scales on coupled Rossler oscillators”, Pramana, vol. 72, pp. 495–503, 2009
Publisher : Springer
Year : 2009
Antiphase to Inphase Transition in Coupled Nd:YAG Lasers
Cite this Research Publication : V. M. Nandakumaran, Parvathy, M. R., Krishna, B. M., and John, M. P., “Antiphase to Inphase Transition in Coupled Nd:YAG Lasers”, Nonlinear Dynamics, 2009.
Publisher : Narosa Publishing House
Year : 2008
Performance Characteristics of Positive and Negative Delayed Feedback on Chaotic Dynamics of directly modulated InGaAsP Semiconductor Lasers
Cite this Research Publication : B. M. Krishna, John, M. P., and Dr. V . M. Nandakumaran, “Performance characteristics of positive and negative delayed feedback on chaotic dynamics of directly modulated InGaAsP semiconductor lasers”, Pramana, vol. 71, pp. 1259–1269, 2008.
Publisher : Pramana
Year : 2008
Synchronization and Control of Chaos in Coupled chaotic Multimode Nd: YAG Lasers
Cite this Research Publication : M. R. Parvathi, Krishna, B. M., Rajesh, S., John, M. P., and Dr. V . M. Nandakumaran, “Synchronization and control of chaos in coupled chaotic multimode Nd: YAG lasers”, Physics Letters A, vol. 373, pp. 96–101, 2008
Publisher : Physics Letters A
Year : 2006
Control of Bistability in a Directly Modulated Semiconductor Laser using Delayed Optoelectronic Feedback
Cite this Research Publication : S. Rajesh and Dr. V . M. Nandakumaran, “Control of bistability in a directly modulated semiconductor laser using delayed optoelectronic feedback”, Physica D: Nonlinear Phenomena, vol. 213, pp. 113–120, 2006
Publisher : Physica D: Nonlinear Phenomena
Year : 2004
Chaotic Dynamics of Semiconductor Laser with Current Modulation and optoelectronic feedback
Cite this Research Publication : Dr. V . M. Nandakumaran, M, K. Bindu, P, J. Manu, and , “Chaotic Dynamics of Semiconductor Laser with Current Modulation and optoelectronic feedback”, 2004.
Publisher : Cochin University of Science & Technology
Year : 2003
Suppression of Chaos in a Directly Modulated Semiconductor Laser with Delayed Optoelectronic feedback
Cite this Research Publication : S. Rajesh and Dr. V . M. Nandakumaran, “Suppression of chaos in a directly modulated semiconductor laser with delayed optoelectronic feedback”, Physics Letters A, vol. 319, pp. 340–347, 2003
Publisher : Elsevier
Year : 2002
Chaotic Encryption using long-wavelength Directly Modulated Semiconductor Lasers
Cite this Research Publication : V. Bindu and Dr. V . M. Nandakumaran, “Chaotic encryption using long-wavelength directly modulated semiconductor lasers”, Journal of Optics A: Pure and Applied Optics, vol. 4, p. 115, 2002
Publisher : IOP Publishing
Year : 2000
Numerical Studies on Bi-directionally Coupled Directly Modulated Semiconductor Lasers
Cite this Research Publication : V. Bindu and Dr. V . M. Nandakumaran, “Numerical studies on bi-directionally coupled directly modulated semiconductor lasers”, Physics Letters A, vol. 277, pp. 345–351, 2000
Publisher : Elsevier
Year : 2000
Dynamics of two Coupled Chaotic Multimode Nd: YAG Lasers with Intracavity Frequency Doubling Crystal
Cite this Research Publication : T. Kuruvilla and Dr. V . M. Nandakumaran, “Dynamics of two coupled chaotic multimode Nd: YAG lasers with intracavity frequency doubling crystal”, Pramana, vol. 54, pp. 393–402, 2000
Publisher : Pramana, Springe
Year : 1999
Suppression of Chaos through Reverse Period Doubling in Coupled Directly Modulated Semiconductor lasers
Cite this Research Publication : T. Kuruvilla and Dr. V . M. Nandakumaran, “Suppression of chaos through reverse period doubling in coupled directly modulated semiconductor lasers”, Physics Letters A, vol. 254, pp. 59–64, 1999.
Publisher : Elsevier
Year : 1999
Numerical study of reverse period doubling route from chaos to stability in a two-mode intracavity doubled Nd-YAG laser
Cite this Research Publication : T. Kuruvilla and Dr. V . M. Nandakumaran, “Numerical study of reverse period doubling route from chaos to stability in a two-mode intracavity doubled Nd-YAG laser”, Chaos: An Interdisciplinary Journal of Nonlinear Science, vol. 9, pp. 208–212, 1999
Publisher : AIP Publishing
Year : 1998
Existence of Multiple Attractors and the Nature of Bifurcations in a Discontinuous Logistic Map
Cite this Research Publication : P. R. Krishnan Nair and Dr. V . M. Nandakumaran, “Existence of multiple attractors and the nature of bifurcations in a discontinuous logistic map”, Pramana, vol. 51, pp. 377–385, 1998
Publisher : Springer
Year : 1997
Chaos in modulated logistic systems
Cite this Research Publication : Dr. V . M. Nandakumaran, “Chaos in modulated logistic systems”, Pramana, vol. 48, pp. 99–108, 1997
Publisher : Springer
Year : 1996
Dynamics of the logistic map under discrete parametric perturbation
Cite this Research Publication : P. P. Saratchandran, Dr. V . M. Nandakumaran, and Ambika, G., “Dynamics of the logistic map under discrete parametric perturbation”, Pramana, vol. 47, pp. 339–345, 1996
Publisher : Springer
Year : 1994
Scaling relations in the Lyapunov exponents of one dimensional maps
Cite this Research Publication : P. R. Krishnan Nair, Dr. V . M. Nandakumaran, and Ambika, G., “Scaling relations in the Lyapunov exponents of one dimensional maps”, Pramana, vol. 43, pp. 421–429, 1994.
Publisher : Pramana, Springer
Year : 1994
The Quantum Effects in Quadratically Damped Systems
Cite this Research Publication : G. Ambika and Dr. V . M. Nandakumaran, “The quantum effects in quadratically damped systems”, Physics Letters A, vol. 192, pp. 331–336, 1994
Publisher : Physics Letters A
Year : 1994
Non-MSS sequences in the dynamics of a parametrically perturbed logistic map
Cite this Research Publication : V. M. Nandakumaran and Ambika, G., “Non-MSS sequences in the dynamics of a parametrically perturbed logistic map”, ibid, 1994.
Publisher : ibid
Year : 1994
Dynamics of a Combination Map
Cite this Research Publication : V. M. Nandakumaran, Nair, P. R. Krishnan, and Ambika, G., “Dynamics of a Combination Map”, Computational Aspects in Chaos and Nonlinear Dynamics Eds, 1994.
Publisher : Computational Aspects in Chaos and Nonlinear Dynamics Eds
Year : 1992
Density of states in high – Tc superconductors
Cite this Research Publication : S. V. Vettoor and Dr. V . M. Nandakumaran, “Density of states in high - Tc superconductors”, Physica C: Superconductivity, vol. 191, pp. 277–281, 1992
Publisher : Elsevier
Year : 1991
Stability of periodic orbits of coupled-map lattices
Cite this Research Publication : R. E. Amritkar, Gade, P. M., Gangal, A. D., and Dr. V . M. Nandakumaran, “Stability of periodic orbits of coupled-map lattices”, Physical Review A, vol. 44, pp. R3407–R3410, 1991
Publisher : American Physical Society
Year : 1991
Metastable States and Irregular Behaviour in a Josephson Junction with Nonlinear Resistance
Cite this Research Publication : G. Ambika, K Joseph, B., and Dr. V . M. Nandakumaran, “Metastable States and Irregular Behaviour in a Josephson Junction with Nonlinear Resistance”, Modern Physics Letters B, vol. 5, pp. 519–529, 1991
Publisher : World Scientific
Year : 1990
Two Dimensional Large Amplitude Quasi Solitons in Thin Helium Films
Cite this Research Publication : J. Sreekumar and Dr. V . M. Nandakumaran, “Two dimensional large amplitude quasi solitons in thin helium films”, Modern Physics Letters B, vol. 4, pp. 47–51, 1990
Publisher : World Scientific
Year : 1990
Frustrated limit cycle and irregular behaviour in a nonlinear pendulum
Cite this Research Publication : G. Ambika and Dr. V . M. Nandakumaran, “Frustrated limit cycle and irregular behaviour in a nonlinear pendulum”, 1990
Publisher : Current Science
Year : 1990
ELECTRON-PHONON INTERACTION WITHIN THE FRAMEWORK OF THE FLUCTUATING VALENCE OF COPPER ATOMS—A THEORETICAL MODEL FOR HIGH TEMPERATURE SUPERCONDUCTIVITY
Cite this Research Publication : S. V. Vettoor and Dr. V . M. Nandakumaran, “ELECTRON-PHONON INTERACTION WITHIN THE FRAMEWORK OF THE FLUCTUATING VALENCE OF COPPER ATOMS—A THEORETICAL MODEL FOR HIGH TEMPERATURE SUPERCONDUCTIVITY”, Modern Physics Letters B, vol. 4, pp. 325–331, 1990
Publisher : World Scientific
Year : 1990
Dynamics of Solitons on 4He Films
Cite this Research Publication : Dr. V . M. Nandakumaran and Sreekumar, J., “Dynamics of Solitons on 4He Films”, in Symmetries and Singularity Structures, Springer, 1990, pp. 183–195.
Publisher : Springer
Year : 1989
Solitons and their resonances on two-dimensional superfluid films
Cite this Research Publication : J. Sreekumar and Dr. V . M. Nandakumaran, “Solitons and their resonances on two-dimensional superfluid films”, Pramana, vol. 33, pp. 697–704, 1989
Publisher : Springer
Year : 1989
An Analogue of the Logistic Map in Two Dimensions
Cite this Research Publication : K. P. Harikrishnan and Dr. V . M. Nandakumaran, “An analogue of the logistic map in two dimensions”, Physics Letters A, vol. 142, pp. 483–489, 1989
Publisher : Elsevier
Year : 1988
Evidence for the existence of Sarkovskii ordering in a two-dimensional map
Cite this Research Publication : K. P. Harikrishnan and Dr. V . M. Nandakumaran, “Evidence for the existence of Sarkovskii ordering in a two-dimensional map”, Physics Letters A, vol. 133, pp. 305–308, 1988
Publisher : Elsevier
Year : 1987
Universal Behaviour in a “Modulated” Logistic Map
Cite this Research Publication : K. P. Harikrishnan and Dr. V . M. Nandakumaran, “Universal behaviour in a “modulated” logistic map”, Physics Letters A, vol. 125, pp. 465–468, 1987
Publisher : Elsevier
Year : 1987
On the role of acoustic plasmons in highT c superconductors
Cite this Research Publication : Dr. V . M. Nandakumaran, “On the role of acoustic plasmons in highT c superconductors”, Pramana, vol. 29, pp. L113–L115, 1987.
Publisher : Springer
Year : 1987
Characterisation of Deterministic Chaos in Nonlinear Dissipative Systems
Cite this Research Publication : V. M. Nandakumaran, “Characterisation of Deterministic Chaos in Nonlinear Dissipative Systems”, Recent Developments in Theoretical Physics Ed, 1987.
Publisher : World Scientific Co.Singapore
Year : 1987
Bifurcation structure and Lyapunov Exponents of a Modulated Logistic Map
Cite this Research Publication :
K. P. Harikrishnan and Dr. V . M. Nandakumaran, “Bifurcation structure and Lyapunov exponents of a modulated logistic map”, Pramana, vol. 29, pp. 533–542, 1987.
Publisher : Springer
Year : 1985
Soliton Resonances in Helium Films
Cite this Research Publication : J. Sreekumar and Dr. V . M. Nandakumaran, “Soliton resonances in helium films”, Physics Letters A, vol. 112, pp. 168–170, 1985
Publisher : Elsevier
Year : 1985
Invariant density for a class of initial distributions under quadratic mapping
Cite this Research Publication :
Dr. V . M. Nandakumaran, “Invariant density for a class of initial distributions under quadratic mapping”, Journal of Physics A: Mathematical and General, vol. 18, p. L1021, 1985.
Publisher : Journal of Physics A: Mathematical and General
Year : 1975
Possibility of a condensed phase of excitons because of phonon induced exciton-exciton pairing
Cite this Research Publication : Dr. V . M. Nandakumaran and Sinha, K. P., “Possibility of a condensed phase of excitons because of phonon induced exciton-exciton pairing”, Zeitschrift für Physik B Condensed Matter, vol. 22, pp. 173–176, 1975
Publisher : Zeitschrift für Physik B Condensed Matter