Papers by Keyword: Soliton

Abstract: A model describing the propagation of surface magnetostatic waves in the one-dimensional finite length magnonic crystal (MC) with losses was constructed. The features of microwave pulse passing through the band gap of MC were investigated experimentally. The conditions of soliton-like pulse formation were defined experimentally and by numerical simulation.

Abstract: from one neuron to another neuron fibers generate action potentials of nerve cells, leading to nervous excitement along. Hodgkin - Huxley neuron model has been used to solve many physiological phenomenon. This paper presents Neuralfiber conduction theory, based on the Hodgkin - Huxley model, considering the propagation of nerve impulses nerve fiber soliton solutions, and to further discuss the application of numerical results are two aspects raised.

Abstract: We have analyzed the positron annihilation Angular Correlation data in the second stage graphite-potassium intercalation C₂₄K with the theoretical formula extended from "topological quasi-positronium model" and have proposed one of the possible origins of the anisotropic narrow component in alkali-metal graphite intercalations compounds (AGICs).

Abstract: Cultural heritage, as a special cultural resource bearing information of human history and, passing on human culture, are not reproducible and movable. Scientifically identifying the scope of its buffer zone is the key to the sustainable development of culture relics. Development and Application of soliton provide us a train of thought for demarcating the buffer zones of cultural heritages. On the basis of soliton theory, isentropic trait, the authors analyze the scientific signification of buffer zones and the methods to demarcate the buffer zones theoretically.

Abstract: The paper investigates the autoresonance parametric method of excitation of a magnetization breather in a uniaxial ferromagnet by an external alternating magnetic field. The breather excitation threshold has been determined, as well as its dependence on the material quality factor.