Modeling and analysis of the ocean dynamic with Gaussian complex network

2020 ◽  
Vol 29 (10) ◽  
pp. 108901
Author(s):  
Xin Sun ◽  
Yongbo Yu ◽  
Yuting Yang ◽  
Junyu Dong ◽  
Christian Böhm ◽  
...  
2019 ◽  
Vol 127 ◽  
pp. 1-7 ◽  
Author(s):  
Ning Guo ◽  
Peng Guo ◽  
Haiyong Dong ◽  
Jing Zhao ◽  
Qingye Han

2012 ◽  
Vol 22 (02) ◽  
pp. 1250025 ◽  
Author(s):  
N. CORSON ◽  
M. A. AZIZ-ALAOUI ◽  
R. GHNEMAT ◽  
S. BALEV ◽  
C. BERTELLE

The aim of this paper is to contribute to the modeling and analysis of complex systems, taking into account the nature of complexity at different stages of the system life-cycle: from its genesis to its evolution. Therefore, some structural aspects of the complexity dynamics are highlighted, leading (i) to implement the morphogenesis of emergent complex network structures, and (ii) to control some synchronization phenomena within complex networks. Specific applications are proposed to illustrate these two aspects, in urban dynamics and in neural networks.


2014 ◽  
Vol 619 ◽  
pp. 332-336 ◽  
Author(s):  
Yong Yin ◽  
Chao Yong Zhang ◽  
De Jun Chen

Manufacturing Grid (MG) is one of the most promising manufacturing modes in recent years, which has been proved to be a complex network characterized with scale-free. In this paper, the resource nodes of MG are treated as the nodes of a network and the linkage among each node is treat as the edges or arcs, based on which a three-element model of G = ( V, E, R) is proposed, and a scene of the optimal composition strategy among the 50 candidate nodes aiming at task A is modeled. Next the static parameter of the degree for a resource node and the synchronization performance of the complex network model for the resource nodes are studied. Results of the paper can promote the management of the manufacturing resource nodes and improve the efficiency of sharing MG resources, so as to facilitate the application and popularization of MG.


2012 ◽  
Vol 10 (04) ◽  
pp. 1231001 ◽  
Author(s):  
BING LIU ◽  
P. S. THIAGARAJAN

Cellular processes are governed and coordinated by a multitude of biopathways. A pathway can be viewed as a complex network of biochemical reactions. The dynamics of this network largely determines the functioning of the pathway. Hence the modeling and analysis of biochemical networks dynamics is an important problem and is an active area of research. Here we review quantitative models of biochemical networks based on ordinary differential equations (ODEs). We mainly focus on the parameter estimation and sensitivity analysis problems and survey the current methods for tackling them. In this context we also highlight a recently developed probabilistic approximation technique using which these two problems can be considerably simplified.


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