We consider the problem of formation soliton states from a modulationally unstable initial condition in framework Schr\"odinger-Poisson (or Newton-Schr\"odinger) equation accounting for gravitational interactions. unveil previously unrecognized regime: By increasing nonlinearity, system self-organizes into an incoherent localized structure that contains "hidden" coherent states. The solitons ar...

A multifaceted self allows selection of those sides that are most suited to a situation and an interpersonal context, thus improving adaptation. Patients suffering from personality disorders display a limited range of self-aspects, and their relationships are stereotyped and maladaptive. Another problem is that some of these sides scarcely reach consciousness and usually remain in the backgroun...

Evolutionary Programming (EP) represents a methodology of Evolutionary Algorithms (EA) in which mutation is considered as a main reproduction operator. This paper presents a novel EP approach for Artificial Neural Networks (ANN) learning. The proposed strategy consists of two components: the self-adaptive, which contains phenotype information and the dynamic, which is described by genotype. Sel...

We have developed models of how strategies are constructed and retained as male and female high school and university students gain experience in solving online qualitative chemical analysis problems. The most common strategies that students used when solving online problem-solving simulations were first classified using self-organizing artificial neural networks. This resulted in strategy maps...

The efficiency of investment decisions depends on the accuracy of information available to investors. Auditing provides a means of ensuring that companies provide accurate information ± one role of an auditor being to warn investors when a company faces a significant possibility of bankruptcy. However, in recent years there have been a number of well-publicised cases in which auditors failed to...