Search Results - "Ratnavelu, K"

Sliding mode control for generalized robust synchronization of mismatched fractional order dynamical systems and its application to secure transmission of voice messages by Muthukumar, P., Balasubramaniam, P., Ratnavelu, K.

“…This paper proposes a generalized robust synchronization method for different dimensional fractional order dynamical systems with mismatched fractional…”
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Theoretical and practical applications of fuzzy fractional integral sliding mode control for fractional-order dynamical system by Balasubramaniam, P., Muthukumar, P., Ratnavelu, K.

“…This paper proposes a fuzzy fractional integral sliding mode control for synchronizing fractional-order dynamical systems with mismatched fractional orders. It…”
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Synchronization of a novel fractional order stretch-twist-fold (STF) flow chaotic system and its application to a new authenticated encryption scheme (AES) by Muthukumar, P., Balasubramaniam, P., Ratnavelu, K.

“…In this paper, a new fractional order stretch-twist-fold (STF) flow dynamical system is proposed. The stability analysis of the proposed system equilibria is…”
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Fast projective synchronization of fractional order chaotic and reverse chaotic systems with its application to an affine cipher using date of birth (DOB) by Muthukumar, P., Balasubramaniam, P., Ratnavelu, K.

“…In this paper, a fractional order dynamical system is constructed that exhibits chaotic and reverse chaotic attractors by changing the sign of the one…”
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T–S fuzzy predictive control for fractional order dynamical systems and its applications by Muthukumar, P., Balasubramaniam, P., Ratnavelu, K.

“…In this paper, the fractional order dynamical systems are precisely reproduced based on T–S fuzzy model and the predictive control method is employed for T–S…”
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Optimality of Non-instantaneous Impulsive Fractional Stochastic Differential Inclusion with fBm by Balasubramaniam, P., Sathiyaraj, T., Ratnavelu, K.

“…This manuscript is concerned with the solvability and optimal control of fractional stochastic systems driven by Wiener process and fractional Brownian motion…”
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An audio encryption based on synchronization of robust BAM FCNNs with time delays by Kalpana, M., Ratnavelu, K., Balasubramaniam, P.

“…In this work, authors’ proposed an audio encryption based on synchronization of hybrid bidirectional associative memory (BAM) and fuzzy cellular neural…”
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Sliding mode control design for synchronization of fractional order chaotic systems and its application to a new cryptosystem by Muthukumar, P., Balasubramaniam, P., Ratnavelu, K.

“…In this paper, the synchronization method of two identical fractional order chaotic systems is developed with lower order than the existing fractional order 3…”
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Synchronization of chaotic-type delayed neural networks and its application by Kalpana, M., Ratnavelu, K., Balasubramaniam, P., Kamali, M. Z. M.

“…Our proposed image encryption is based on synchronization of chaotic fuzzy cellular neural networks (FCNNs) with different time delays and uses sampled-data…”
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Study a class of Hilfer fractional stochastic integrodifferential equations with Poisson jumps by Balasubramaniam, P., Saravanakumar, S., Ratnavelu, K.

“…In this article, we derive the sufficient conditions for the existence of mild solutions of Hilfer fractional stochastic integrodifferential equations with…”
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Stability Analysis of Fuzzy Genetic Regulatory Networks with Various Time Delays by Ratnavelu, K., Kalpana, M., Balasubramaniam, P.

“…The synthetic genetic regulatory networks (GRNs) prove to be a powerful tool in studying gene regulation processes in living organisms. In order to take…”
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Detecting chaos in a system of four disk dynamos and its control by Muthukumar, P., Balasubramaniam, P., Ratnavelu, K.

“…In this paper, a system of four disk dynamos is discovered with eight degrees of freedom. It exhibits hyperchaos and chaos by changing the ohmic resistance…”
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Excitation of electronic states in tetrahydrofuran by electron impact by Do, T P T, Leung, M, Fuss, M, Garcia, G, Blanco, F, Ratnavelu, K, Brunger, M J

“…We report on differential and integral cross section measurements for the electron impact excitation of the three lowest lying Rydberg bands of electronic…”
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Local and Global Existence of Mild Solution for Impulsive Fractional Stochastic Differential Equations by Balasubramaniam, P., Kumaresan, N., Ratnavelu, K., Tamilalagan, P.

“…In this paper, the local and global existence of mild solutions are studied for impulsive fractional semilinear stochastic differential equation with nonlocal…”
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Double-Key Secure for N-1-N Sound Record Data (SRD) by the Drive-Response of BAM NNs by Kalpana, M., Ratnavelu, K., Balasubramaniam, P., Othman, W. A. M.

“…In this work, the problem of N sound record data (audio) encryption based on double-key secure is proposed. The first key is the math tricks to cumulate N…”
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Synchronization error bound of chaotic delayed neural networks by Jeeva Sathya Theesar, S., Ratnavelu, K.

“…Synchronization of master–slave chaotic neural networks are well studied through asymptotic and exponential stability of error dynamics. Besides qualitative…”
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Mode-Dependent ... Filtering for Stochastic Markovian Switching Genetic Regulatory Networks with Leakage and Time-Varying Delays by Revathi, V M, Balasubramaniam, P, Ratnavelu, K

“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image).In this paper, the ... filtering problem is considered for Markovian switching…”
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Electron and positron scattering from atomic potassium by Ratnavelu, K., Ong, W. E.

“…The present coupled-channels-optical method (CCO) provides a comprehensive theoretical calculation of electron-potassium atom and positron-potassium atom…”
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Integral cross sections for electron impact excitation of vibrational and electronic states in phenol by Neves, R F C, Jones, D B, Lopes, M C A, Blanco, F, García, G, Ratnavelu, K, Brunger, M J

“…We report on measurements of integral cross sections (ICSs) for electron impact excitation of a series of composite vibrational modes and electronic-states in…”
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Differential cross sections for intermediate-energy electron scattering from α-tetrahydrofurfuryl alcohol: excitation of electronic-states by Chiari, L, Duque, H V, Jones, D B, Thorn, P A, Pettifer, Z, da Silva, G B, Limão-Vieira, P, Duflot, D, Hubin-Franskin, M-J, Delwiche, J, Blanco, F, García, G, Lopes, M C A, Ratnavelu, K, White, R D, Brunger, M J

“…We report on measurements of differential cross sections (DCSs) for electron impact excitation of a series of Rydberg electronic-states in α-tetrahydrofurfuryl…”
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