Search Results - "Jafari, Sajad"

A fractional-order model for the novel coronavirus (COVID-19) outbreak by Rajagopal, Karthikeyan, Hasanzadeh, Navid, Parastesh, Fatemeh, Hamarash, Ibrahim Ismael, Jafari, Sajad, Hussain, Iqtadar

“…The outbreak of the novel coronavirus (COVID-19), which was firstly reported in China, has affected many countries worldwide. To understand and predict the…”
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Synchronization and chimeras in a network of photosensitive FitzHugh–Nagumo neurons by Hussain, Iqtadar, Jafari, Sajad, Ghosh, Dibakar, Perc, Matjaž

“…Recently, a photosensitive model has been proposed that takes into account nonlinear encoding and responses of photosensitive neurons that are subject to…”
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Robust finite-time synchronization of a class of chaotic systems via adaptive global sliding mode control by Xi, Xiaojian, Mobayen, Saleh, Ren, Haipeng, Jafari, Sajad

“…This paper proposes an adaptive robust finite-time control method based on a global sliding surface for the synchronization of a class of chaotic systems. New…”
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Synchronization in simplicial complexes of memristive Rulkov neurons by Mehrabbeik, Mahtab, Jafari, Sajad, Perc, Matjaž

“…Simplicial complexes are mathematical constructions that describe higher-order interactions within the interconnecting elements of a network. Such higher-order…”
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A novel memristive neural network with hidden attractors and its circuitry implementation by Pham, Viet Thanh, Jafari, Sajad, Vaidyanathan, Sundarapandian, Volos, Christos, Wang, Xiong

“…Neural networks have been applied in various fields from signal processing, pattern recognition, associative memory to artifi- cial intelligence. Recently,…”
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The effects of extreme multistability on the collective dynamics of coupled memristive neurons by Wang, Zhen, Ramamoorthy, Ramesh, Xi, Xiaojian, Rajagopal, Karthikeyan, Zhang, Peijun, Jafari, Sajad

“…The coexistence of different attractors, known as multistability, is an exciting phenomenon in the nonlinear dynamics field. Multistability has been widely…”
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Further dynamical analysis of modified Fitzhugh–Nagumo model under the electric field by Yan, Bo, Panahi, Shirin, He, Shaobo, Jafari, Sajad

“…Models of neurons play an essential role in computational neuroscience. They provide a virtual laboratory to analyze the different regimes in the electrical…”
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Special chaotic systems by Jafari, Sajad, Kapitaniak, Tomasz

“…This topical issue collects contributions related to recent achievements and scientific progress in special chaotic systems. The individual papers focus on…”
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The dynamics of a duopoly Stackelberg game with marginal costs among heterogeneous players by Ahmadi, Atefeh, Roy, Sourav, Mehrabbeik, Mahtab, Ghosh, Dibakar, Jafari, Sajad, Perc, Matjaž

“…One of the famous economic models in game theory is the duopoly Stackelberg model, in which a leader and a follower firm manufacture a single product in the…”
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A novel chaotic hyperjerk circuit with bubbles of bifurcation: mixed-mode bursting oscillations, multistability, and circuit realization by Leutcho, Gervais Dolvis, Kengne, Jacques, Kamdjeu Kengne, Leandre, Akgul, Akif, Pham, Viet-Thanh, Jafari, Sajad

“…This contribution proposes a novel chaotic hyperjerk circuit with the new phenomenon of mixed-mode bursting oscillations (MMBOs). The bifurcation analysis of…”
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Multivariate Multiscale Complexity Analysis of Self-Reproducing Chaotic Systems by He, Shaobo, Li, Chunbiao, Sun, Kehui, Jafari, Sajad

“…Designing a chaotic system with infinitely many attractors is a hot topic. In this paper, multiscale multivariate permutation entropy (MMPE) and multiscale…”
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Oyster oscillator: a novel mega-stable nonlinear chaotic system by Ramakrishnan, Balamurali, Ahmadi, Atefeh, Nazarimehr, Fahimeh, Natiq, Hayder, Jafari, Sajad, Hussain, Iqtadar

“…Designing novel mega-stable chaotic oscillators has been a hot topic of research lately. In the current paper, a two-dimensional mega-stable oscillator is…”
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Super extreme multistability in a two-dimensional fractional-order forced neural model by Sriram, Balakrishnan, Parastesh, Fatemeh, Natiq, Hayder, Rajagopal, Karthikeyan, Jafari, Sajad

“…This paper investigates the dynamics of a memristive single-neuron model by considering the fractional-order derivatives. The bifurcation diagrams are obtained…”
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Synchronization, routes to synchronization, and collective behaviors in higher-order networks by Jafari, Sajad, Parastesh, Fatemeh, Schӧll, Eckehard

“…This special issue presents scientific findings of the latest advancements in synchronization and other collective behaviors within higher-order networks…”
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Critical slowing down as an early warning of transitions in episodes of bipolar disorder: A simulation study based on a computational model of circadian activity rhythms by Bayani, Atiyeh, Hadaeghi, Fatemeh, Jafari, Sajad, Murray, Greg

“…Bipolar disorder is characterized by repeated episodes of mania and depression, and can be understood as pathological complex system behaviour involving…”
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Different synaptic connections evoke different firing patterns in neurons subject to an electromagnetic field by Zandi-Mehran, Nazanin, Jafari, Sajad, Hashemi Golpayegani, Seyed Mohammad Reza, Nazarimehr, Fahimeh, Perc, Matjaž

“…The electrical activity of neurons depends on the physiological conditions in the nervous system. An electromagnetic field, for example, can significantly…”
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Complete dynamical analysis of a neocortical network model by Foroutannia, Ali, Ghasemi, Mahdieh, Parastesh, Fatemeh, Jafari, Sajad, Perc, Matjaž

“…The brain is a complex system consisting of a large number of interacting neurons. Recently, a simple nonlinear biological model has been proposed for the up…”
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Synchronization and chimera states in the network of electrochemically coupled memristive Rulkov neuron maps by Mehrabbeik, Mahtab, Parastesh, Fatemeh, Ramadoss, Janarthanan, Rajagopal, Karthikeyan, Namazi, Hamidreza, Jafari, Sajad

“…Map-based neuronal models have received much attention due to their high speed, efficiency, flexibility, and simplicity. Therefore, they are suitable for…”
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Collective behavior of nonlinear dynamical oscillators by Jafari, Sajad, Bao, Bocheng, Volos, Christos, Nazarimehr, Fahimeh, Bao, Han

“…This topical issue collects contributions of recent achievements and scientific progress related to the collective behavior of nonlinear dynamical oscillators…”
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A New Fractional-Order Chaotic System with Different Families of Hidden and Self-Excited Attractors by Munoz-Pacheco, Jesus M, Zambrano-Serrano, Ernesto, Volos, Christos, Jafari, Sajad, Kengne, Jacques, Rajagopal, Karthikeyan

“…In this work, a new fractional-order chaotic system with a single parameter and four nonlinearities is introduced. One striking feature is that by varying the…”
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