13 papers · ranked by Valyu relevance
Marcus Siems, Markus Siegel
Coupling of neuronal oscillations may reflect and facilitate the communication between neuronal populations. Two primary neuronal coupling modes have been described: phase-coupling and amplitude-coupling. Theoretically, both coupling modes are independent, but so far, their neuronal relationship remains unclear. Here…
Xiaojie Xu, Xiuwen Fu, Fan Yang, Wenkai Hu
Most existing studies model interdependent networks as simple network systems consisting of two or more undirected subnets, and the interdependent edges between the networks are undirected. However, many real-world interdependent networks are coupled by a directed subnet and an undirected subnet, such as supply chain…
Fushing Hsieh, Chih-Hsin Hsueh, Constantin Heitkamp, Mark Matthews + 1 more
'Paul C. Struik'] Multiple datasets of two consecutive vintages of replicated grape and wines from six different deficit irrigation regimes are characterized and compared. The process consists of four temporal-ordered signature phases: harvest field data, juice composition, wine composition before bottling and bottled…
Ole Adrian Heggli, Joana Cabral, Ivana Konvalinka, Peter Vuust + 2 more
'Morten L. Kringelbach' 'Leyla Isik'] Human social behaviour is complex, and the biological and neural mechanisms underpinning it remain debated. A particularly interesting social phenomenon is our ability and tendency to fall into synchronization with other humans. Our ability to coordinate actions and goals relies on…
Markus Kantner, Eckehard Schöll, Serhiy Yanchuk
We show how a variety of stable spatio-temporal periodic patterns can be created in 2D-lattices of coupled oscillators with non-homogeneous coupling delays. The results are illustrated using the FitzHugh-Nagumo coupled neurons as well as coupled limit cycle (Stuart-Landau) oscillators. A “hybrid dispersion relation” is…
Jin Gyu Lee, Cyrus Mostajeran, Graham Van Goffrier, Mohammad Reza Rahimi Tabar
We study a node-wise monotone barrier coupling law, motivated by the synaptic coupling of neural central pattern generators. It is illustrated that this coupling imitates the desirable properties of neural central pattern generators. In particular, the coupling law (1) allows us to assign multiple central patterns on…
Zeric Tabekoueng Njitacke, Bernard Nzoko Koumetio, Balamurali Ramakrishnan, Gervais Dolvis Leutcho + 4 more
'Balamurali Ramakrishnan' 'Gervais Dolvis Leutcho' 'Theophile Fonzin Fozin' 'Nestor Tsafack' 'Kartikeyan Rajagopal' 'Jacques Kengne'] In this paper, bidirectional-coupled neurons through an asymmetric electrical synapse are investigated. These coupled neurons involve 2D Hindmarsh-Rose (HR) and 2D FitzHugh-Nagumo (FN)…
Huaguang Gu, Zhiguo Zhao, Jun Ma
The inhibitory synapse can induce synchronous behaviors different from the anti-phase synchronous behaviors, which have been reported in recent studies. In the present paper, synchronous behaviors are investigated in the motif model composed of reciprocal inhibitory coupled neurons with endogenous bursting and time…
Rizwan Muhammad, Aamer Nadeem, Muddassar Azam Sindhu, Alma Alanis
Software is a complex entity, and its development needs careful planning and a high amount of time and cost. To assess quality of program, software measures are very helpful. Amongst the existing measures, coupling is an important design measure, which computes the degree of interdependence among the entities of a…
Jihong Wang, Min Zhang, Jun Wang, Ruoyang Chen
Desiccation patterns of plasma sessile drops have attracted increasing attention, not only because of the fantastic underlying physics, but also due to their potential of being health diagnostic tools. However, plasma is a multicomponent system, which contains macromolecular proteins and inorganic salts; these…
Li Xu, Guang Zhang, Haoyue Cui, Gui-Quan Sun
The logistic coupled map lattices (LCML) have been widely investigated as well as their pattern dynamics. The patterns formation may depend on not only fluctuations of system parameters, but variation of the initial conditions. However, the mathematical discussion is quite few for the effect of initial values so far.…
Zhen Song, Zhilin Qu, Andrew D. McCulloch
Biological excitable media, such as cardiac or neural cells and tissue, exhibit memory in which a change in the present excitation may affect the behaviors in the next excitation. For example, a change in calcium (Ca2+) concentration in a cell in the present excitation may affect the Ca2+ dynamics in the next…
Sarah Cohen-Boulakia, Jiuqiang Chen, Paolo Missier, Carole Goble + 2 more
'Alan R Williams' 'Christine Froidevaux'] Background Scientific workflows management systems are increasingly used to specify and manage bioinformatics experiments. Their programming model appeals to bioinformaticians, who can use them to easily specify complex data processing pipelines. Such a model is underpinned by…