A Comprehensive Analysis on the Wang-Chen System: A Challenging Case for the Šil’nikov Theory

Fastener-style steel pipe formwork scaffolding system is a body made up of different components, such as plates, rods, blocks of space structure system,Force process of its being repeatedly affected by construction technology,and providing a comprehensive analysis of mechanical characteristics of each component in the system is relatively difficult.But only in the design and analysis of vertical rods as object design and analysis is not enough, vertical Rod itself is not a simple one-way rod of, it is in the system and the horizontal rod, floor stiffness, the upper cord and the ribs and other components affected.Therefore, from the overall awareness of fastener-style steel pipe formwork support system, a comprehensive analysis of connection characteristics, and interactions between the various components,thus summed up the practical computing model for each component in order to essentially recognize the bracket system, eliminate the source of accidents fundamentally.

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NUMERICAL EXPERIMENTS ON THE HYPERCHAOTIC CHEN SYSTEM BY THE ADOMIAN DECOMPOSITION METHOD

International Journal of Computational Methods ◽

10.1142/s0219876208001571 ◽

2008 ◽

Vol 05 (03) ◽

pp. 403-412 ◽

Cited By ~ 6

Author(s):

M. MOSSA AL-SAWALHA ◽

M. S. M. NOORANI ◽

I. HASHIM

Keyword(s):

Numerical Experiments ◽

Decomposition Method ◽

Adomian Decomposition Method ◽

Dimensional System ◽

Chen System ◽

System A ◽

Adomian Decomposition ◽

Rossler System ◽

Quadratic Nonlinearities ◽

Rössler System

The aim of this paper is to investigate the accuracy of the Adomian decomposition method (ADM) for solving the hyperchaotic Chen system, which is a four-dimensional system of ODEs with quadratic nonlinearities. Comparisons between the decomposition solutions and the fourth order Runge–Kutta (RK4) solutions are made. We look particularly at the accuracy of the ADM as the hyperchaotic Chen system has higher Lyapunov exponents than the hyperchaotic Rössler system. A comparison with the hyperchaotic Rössler system is given.

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Integer and Fractional Order Multiwing Chaotic Attractors via the Chen System and the Lü System with Switching Controls

International Journal of Bifurcation and Chaos ◽

10.1142/s0218127414500291 ◽

2014 ◽

Vol 24 (03) ◽

pp. 1450029 ◽

Cited By ~ 8

Author(s):

Fei Xu

Keyword(s):

Fractional Order ◽

Control Strategies ◽

Chaotic Attractors ◽

Chen System ◽

Lü System ◽

System A ◽

Controlled Systems ◽

Dynamical Behaviors ◽

Linear Differential ◽

Lu System

In this work, we investigate the generation of multiwing chaotic attractors using integer and fractional order linear differential equation systems with switching controls. Based on the properties of the Chen system and the Lü system, a series of switching control strategies are proposed to link two linearized, integer or fractional order such systems. Numerical simulation results indicate that the controlled systems exhibit a variety of rich dynamical behaviors including multiwing and grid multiwing chaotic attractors.

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Self-harm by poisoning in Mauritius

International Psychiatry ◽

10.1192/s174936760000179x ◽

2007 ◽

Vol 4 (2) ◽

pp. 42-44

Author(s):

Mridula S. Naga

Keyword(s):

Healthcare System ◽

Comprehensive Analysis ◽

Economic Environment ◽

System A ◽

Legal Provisions ◽

Causative Factors ◽

The Social ◽

Self Harm ◽

Great Relevance ◽

Demographic Patterns

Suicide rates and rates of self-harm are high in Mauritius. This report concerns a comprehensive analysis of the incidence of self-poisoning on the island. The incidence of self-poisoning could be minimised if all the causative factors contributing to the practice were identified. Since this form of self-harm is influenced by demographic patterns, the social and economic environment, legal provisions and the healthcare system, a study specific to Mauritius will be of great relevance.

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