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‘They Should Understand That the Anorexia Drives me to do Anything’: Exploring How Individuals With Anorexia Nervosa Make Sense of the Experience of Medical Admissions

European Eating Disorders Review, EarlyView.
ABSTRACT Objective Anorexia nervosa (AN) is a complex disorder associated with significant morbidity and mortality. Some people with AN require medical admissions to manage physical complications. Currently, little is known about how these medical admissions are experienced, despite an increase in the number of individuals being hospitalised.
Hannah Webb, Penny Neild, Vanessa Lawrence, Ulrike Schmidt, Maria Griffiths   +4 more
wiley   +1 more source

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Quantization of chaotic systems

Chaos: An Interdisciplinary Journal of Nonlinear Science, 1992
Starting from the semiclassical dynamical zeta function for chaotic Hamiltonian systems we use a combination of the cycle expansion method and a functional equation to obtain highly excited semiclassical eigenvalues. The power of this method is demonstrated for the anisotropic Kepler problem, a strongly chaotic system with good symbolic dynamics.
Tanner, Gregor, Wintgen, Dieter
openaire   +2 more sources

Chaotic Evolution Algorithm with Multiple Chaotic Systems

2020 59th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE), 2020
We introduce and discuss the methodology of the chaotic evolution (CE) algorithms, which is supported by a chaotic system. Because properties of the chaotic systems are the essential factors to influence the performance of the CE algorithms, we design and analyse several CE algorithms using different chaotic systems: logistic map, tent map, Gauss map ...
Tran Thi Thoa, Yan Pei 0001
openaire   +2 more sources

Complex and Chaotic Systems

Proceedings of the Thirty-First Hawaii International Conference on System Sciences, 1998
Suleiman K. Kassicieh Department of Finance, International and Technology Management, University ofNew Mexico, Albuquerque, NM87131-1221 e-mail: kasicieh@unm.edu. Thomas L. Paez Experimental Structural Dynamics Department Sandia National Laboratories, Albuquerque, NM 87185-0577 e-mail: tlpaez@sandia.gov. Gautam Vera Department of Finance, International
Suleiman K. Kassicieh, Thomas L. Paez, Gautam Vora   +2 more
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Synchronization in chaotic systems

Physical Review Letters, 1990
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pecora, Louis, Carroll, Thomas L.
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Transinformation of Chaotic Systems

Physica Scripta, 1986
Summary: Deterministic chaotic systems respond sensitively to variations of the initial conditions. Thus, if one has no exact knowledge of the initial state of the system, limits are set to the possibility of state prediction. The transinformation \(I(t)\) is a measure of the state predictability: \(I(t)\) is the information on a future state if an ...
Pompe, B., Leven, R. W.
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Secure chaotic system with application to chaotic ciphers

Information Sciences, 2013
Chaotic cryptography has been widely investigated in the past few years. However, the undesirable dynamical properties of the underlying chaotic systems degrade the security of chaotic ciphers and thereby discourage their applications. To address this issue, this paper first presents discrimination criteria for secure chaotic systems (SCSs) whose ...
Xiaomin Wang, Wenfang Zhang, Wei Guo, Jiashu Zhang   +3 more
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FEEDBACK SYNCHRONIZATION OF CHAOTIC SYSTEMS

International Journal of Bifurcation and Chaos, 2003
Feedback coupling through an interaction term proportional to the difference in the value of some behavioral characteristics of two systems is a very common structural setting that leads to synchronization of the behavior of both systems. The degree of synchronization attained depends on the strength of the interaction term and on the mutual ...
Cecilia Sarasola, Francisco Javier Torrealdea, Alicia D'Anjou, Abdelmalik Moujahid, Manuel Graña   +4 more
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IMPULSIVE CONTROL OF CHAOTIC SYSTEM

International Journal of Bifurcation and Chaos, 2002
This paper studies an impulsive control problem. By utilizing the method of Lyapunov functions, a set of impulsive stabilization criteria are established. These results are then applied to the Lorenz system. It is shown that by using impulsive feedback control, all the solutions of the Lorenz system will converge to an equilibrium point.
Xinzhi Liu, Kok Lay Teo
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OPTIMAL CONTROL OF CHAOTIC SYSTEMS

International Journal of Bifurcation and Chaos, 2001
The problem of controlling a chaotic system is treated from a long term statistical basis. Unlike the OGY targeting method that exploits individual unstable orbits, this approach is concerned with targeting the density function of an invariant probability measure. Given a point transformation T, possessing a density function f, we choose [Formula: see
Pawel Góra, Abraham Boyarsky
openaire   +3 more sources