Dynamic self-adaptation

The combined features of structural adaptation in a specific hybrid nanospace and of a dynamic supramolecular selection process make the dynamic-site membranes, presented in the third part, of general interest for the development of a specific approach toward nanomembranes of increasing structural selectivity. From the conceptual point of view these membranes express a synergistic adaptative behavior the addition of the most suitable alkali ion drives a constitutional evolution of the membrane toward the selection and amplification of a specific transport crown-ether superstructure in the presence of the solute that promoted its generation in the first place. It embodies a constitutional selfreorganization (self-adaptation) of the membrane configuration producing an adaptative response in the presence of its solute. This is the first example of dynamic smart membranes where a solute induces the preparation of its own selective membrane. 

A generalized model of an oscillator, subjected to the influence of external waves is considered. It is shown that the systems of diverse physical background which this model encompasses by their nature should belong to the broader class of kick-excited self-adaptive dynamical systems . 

A class of kick-excited self-adaptive dynamical systems is formed and proposed. The class is characterized by a nonlinear (inhomogeneous) external periodic excitation (as regards the coordinates of the excited system) and is remarkable for the occurrence of the following objective regularities the phenomenon of discrete oscillation excitation in macro-dynamical systems having multiple branch attractors and strong self-adaptive stability. 

A striking example of the so formed class of kick-excited self-adaptive dynamical phenomena and systems is the model of a pendulum influenced by quasi-periodic short-term actions, as considered in papers (Damgov, 2004) - (Damgov and Trenchev, 1999). 

General characteristic features of the class of kick-excited self-adaptive dynamical systems, conclusions... 

Damgov, V. and Trenchev PI. Class of Kick-Excited Self-Adaptive Dynamical Systems Quantized Oscillation Excitation. - Chaos, Solitons and Fractals . Oxford, Vol. 17, No 1, P. 11, (2003)... 

Damgov, V. N. Quantized Oscillations and Irregular Behaviour of a Class of Kick-Excited Self-Adaptive Dynamical Systems. Progress of Theoretical Physics Suppl, Kyoto, Japan, No. 139, P. 344 (2000)... 

It is suggested that a CCN displays the following attributes Development-ally it is self-organized and self-adapting and, in the sense that it is epigenet-ically regulated, it is untrained. Operationally it is a stable, dynamic system, whose oscillatory behavior permits feedback in this regard, it is noted that a CCN operates in a noisy, non-stationary environment, and that it also employs useful and necessary inhibitory inputs. 

Keywords Adaptive chemistry Dynamic networks Dynamic polymers Molecular recognition Multiple dynamics Self-organization Supramolecular chemistry... 

Complex dynamic and positive feedback between molecular/supramolecular partners in dynamic combinatorial libraries (DCLs) gives rise to emergent functional systems with a collective behavior. From the conceptual point of view, these systems express a synergistic constitutional self-reorganization (self-adaptation) of their configuration, producing an adaptive response in the presence of internal or external structural factors. 

SELF-ADAPTIVE COMPUTING BASED ON DYNAMIC SOFTWARE ENGINEERING APPROACH... 

These technological innovations enable the software to (1) migrate to a remote system on demand, (2) dynamically compose its prerequisite and corequisite software, (3) self-adapt to the target runtime environment, and (4) discover the properties of the data to be processed. With these innovations software developers can virtualize the software components, certify them with digital signature, and publish the virtualized software in a shared library, as opposed to installing the software on a designated system. This solution framework allows the end-users to search for the software of their interest in a service-oriented manner and to launch the selected software to a system of choice on demand. 

Dynamically composed service components self-adapting to runtime environment... 

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