Research on high security G function algorithm by Rui CHEN, Zan LI, Jia SHI, Lei GUAN

“…The differential frequency hopping (DFH) overcomes the limitation of frequency hopping and improves the ability to resist tracking interference.The G function determines the DFH sequence and directly affects the performance of DFH communication systems.However,with the complication of wireless communication system such as large capacity DFH network,which poses huge challenges to the use of the number theory based and chaos theory assisted sequence.As a result,in order to improve the security of the system,the novel G function construction was proposed with the aid of hybrid encryption algorithm and the security of hybrid algorithm was analyzed.Moreover,the equivalence principle of G function algorithm and the encryption algorithm was proved.The simulation results show that the DFH sequence generated by the new G function has excellent performance and the performance of the DFH systems is improved greatly.…”
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Adaptive Array Beamforming Using a Chaotic Beamforming Algorithm by Ana Jovanović, Luka Lazović, Vesna Rubežić

“…This adaptive method based on the optimization of the Least Mean Square algorithm using Chaos theory enables fast adaptation of antenna array radiation pattern, reduction of the noisy reference signal’s impact, and the improvement of the tracking capabilities. …”
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Analysis of a Chaotic Memristor Based Oscillator by F. Setoudeh, A. Khaki Sedigh, M. Dousti

“…A chaotic oscillator based on the memristor is analyzed from a chaos theory viewpoint. Sensitivity to initial conditions is studied by considering a nonlinear model of the system, and also a new chaos analysis methodology based on the energy distribution is presented using the Discrete Wavelet Transform (DWT). …”
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Science, Linguistique, Littérature : trois disciplines, deux discours, une culture by Sandrine SORLIN

“…The simultaneous birth of chaos theory in science and postmodern aestheticism in literature in the 70s for instance can only be accounted for if we think of them as belonging to the same culture, which, at some point, brought about a change in paradigm that informed all disciplines. …”
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Openings: the Act of Modelizing and the Question of Complexity by Emilie Janton

“…Richard Powers’ novels are commonly associated with “systems novels” as Tom LeClair first described them, notably because of the constant compositional use the novelist makes of different extra-textual systems (including various fields such as biology, computer science, or more extensively chaos theory).To what extent do those modelized systems, apparently meant to supply structuring tools to readers keen for interpretive keys, contribute to the novels’ inner complexity, and how does their installation in the texts take place? …”
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CS-based data collection method for airborne clustering WSN by HOUWei Z, INGBo J, UANGYi-feng H, IAOXiao-xuan J, UJia-xing H, IANGWei L

“…A data acquisition scheme which was suitable for airborne clustering WSN was proposed.On the one hand,this scheme adopts the random compressive sampling could reduce the amount of sampling data of the cluster nodes ef-fectively,and greatly reducing the hardware requirements of the cluster nodes; on the other hand,put forward a MP re-construction method based on composite chaotic-genetic algorithm expressly,which combined the excellent local searching characteristics of chaos theory with the powerful global search ability of genetic algorithm,could improve the signal reconstruction performance of the cluster head or Sink effectively.The experimental results show that,by dimin-ishing the sampling frequency to 1/8 of the original sampling frequency,this random compressive sensing scheme can dramatically reduce the sampling quantity,and the reconstruction precision can reach 10^-7magnitude.This random com-pressive sensing scheme provides a useful idea for practical WSN.…”
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Existence of Solution and Self-Exciting Attractor in the Fractional-Order Gyrostat Dynamical System by Muhammad Marwan, Gauhar Ali, Ramla Khan

“…This work identifies the influence of chaos theory on fractional calculus by providing a theorem for the existence and stability of solution in fractional-order gyrostat model with the help of a fixed-point theorem. …”
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The butterfly effect and earnings management: Analysis of long-term consequences of short-term adjustments by Ammar Razzaq Al Rubaye, Omar Adeeb Qassim, Salah Chyad Kadhim, Inas Mekee Abed

“…Suppose you have heard of the 'butterfly effect' from chaos theory. In that case, this will give you a grounding to understand how small financial changes can lead to massive unanticipated effects. …”
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A New One-Dimensional Chaotic Map and Its Use in a Novel Real-Time Image Encryption Scheme by Radu Boriga, Ana Cristina Dăscălescu, Adrian-Viorel Diaconu

“…Its theoretical analysis, performed using some specific tools from the chaos theory, shows that the proposed map has a chaotic regime and proves its ergodicity, for a large space of values of the control parameter. …”
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Complexity: a new paradigm for fracture mechanics by A. Carpinteri, S. Puzzi

“…In fact, under the label of Complexity Sciences we comprehend a large variety of approaches: nonlinear dynamics, deterministic chaos theory, nonequilibrium thermodynamics, fractal geometry, intermediate asymptotics, complete and incomplete similarity, renormalization group theory, catastrophe theory, self-organized criticality, neural networks, cellular automata, fuzzy logic, etc. …”
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Integrating Disaster Response Tools for Clinical Leadership by Kenneth V. Iserson

“…In chaotic situations, rapid action is necessary, and the edge-of-chaos theory guides leaders to balance order and chaos for optimal adaptability. …”
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Chaos in Inverse Parallel Schemes for Solving Nonlinear Engineering Models by Mudassir Shams, Bruno Carpentieri

“…In this research, we develop a novel biparametric family of inverse parallel techniques designed to improve stability and accelerate convergence in parallel iterative algorithm. Bifurcation and chaos theory were used to find the best parameter regions that increase the parallel method’s effectiveness and stability. …”
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Complexity: a new paradigm for fracture mechanics by S. Puzzi, A. Carpinteri

“…In fact, under the label of Complexity Sciences we comprehend a large variety of approaches: nonlinear dynamics, deterministic chaos theory, nonequilibrium thermodynamics, fractal geometry, intermediate asymptotics, complete and incomplete similarity, renormalization group theory, catastrophe theory, self-organized criticality, neural networks, cellular automata, fuzzy logic, etc. …”
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The inhibitory effect of intraspinal microstimulation of the sacral spinal cord on nonlinear bladder reflex dynamics in cats by Amirhossein Qasemi, Alireza Aminian, Abbas Erfanian

“…Nonlinear dynamic methods, including chaos theory, were employed to analyze the complexity of bladder reflexes.ResultsResults demonstrated that ISMS targeting the dorsal horn of the S2 spinal segment effectively suppressed high-amplitude spontaneous contractions. …”
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From Determinism and Probability to Chaos: Chaotic Evolution towards Philosophy and Methodology of Chaotic Optimization by Yan Pei

“…We present and discuss philosophy and methodology of chaotic evolution that is theoretically supported by chaos theory. We introduce four chaotic systems, that is, logistic map, tent map, Gaussian map, and Hénon map, in a well-designed chaotic evolution algorithm framework to implement several chaotic evolution (CE) algorithms. …”
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Connectivism, Chaos and Chaoids by Peter Shukie

“…This paper looks at adult education as a space being fought over by increasingly corporate institutions and sees one thread of resistance, connectivism – a ‘new learning theory for the digital age’ - introducing chaos theory as a means of resistance. The paper goes on to argue that connectivism offers practical reflections without clear purpose. …”
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Chaos in Ecology: The Topological Entropy of a Tritrophic Food Chain Model by Jorge Duarte, Cristina Januário, Nuno Martins

“…Although there is an elegant interpretation of ecological models in terms of chaos theory, the complex behavior of chaotic food chain systems is not completely understood. …”
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Analyzing chaotic systems with multi-step methods: Theory and simulations by Meriem Mansouria Belhamiti, Zoubir Dahmani, Jehad Alzabut, D.K. Almutairi, Hasib Khan

“…Identifying and analyzing fixed points plays a crucial role in chaos theory for grasping the system behavior and advancing the understanding of its fundamental mechanics. …”
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Introducing a Chaotic Component in the Control System of Soil Respiration by Peng An, Wen-Feng Wang, Xi Chen, Jing Qian, Yunzhu Pan

“…Chaos theory has been proved to be of great significance in a series of critical applications although, until now, its applications in analyzing soil respiration have not been addressed. …”
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Dynamic System Analysis of Leadership Effectiveness in Complex Environments by Shubing Guo, Yaming Hou, Hui Jiang, Xueli Zhan, Junhai Ma

“…In this paper, based on chaos theory and dynamic system simulation, a dynamic model of a relational leadership system with pressure factors is established and simulated. …”
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