There are a huge number of harmonics in the railway power supply system.Accurately estimating the harmonic impedance of the system is the key to evaluating the harmonic emission level of the power supply system.A harmonic impedance estimation method is proposed in this paper, which takes the Gaussian mixture regression (GMR) as the main idea, and i
The response of the magnetopause surface to time-varying solar wind dynamic pressure is examined.We argue that to a first approximation the magnetopause surface may be considered as analogous to an elastic membrane.Upon displacement from equilibrium resulting from a change in applied external pressure, it moves to a new equilibrium under the equati
Due to scattering, particles in a ring may have large momentum deviations, which will change their dynamics, potentially resulting in particle losses.Optimization of off-momentum nonlinear dynamics is, therefore, important for increasing beam lifetime.When analyzing off-momentum dynamics using the approach of resonance driving terms (RDTs), chromat
The dissection of work based on biological sex orientation amid non-remunerated and remunerated work reduces females frugally and socially to become extra susceptible towards remaining poor and poorer in the society.This division is engineered by family, individual, communal and financial predicaments, especially those emanating from the cultural b
Several studies have recently described 4-repeat tauopathies that are characterized by the presence of globular glial inclusions.These inclusions are sgt grit coupon promotional code astrocytic or oligodendroglial, show extensive white matter involvement, and have a wide range of neuropathological and clinical presentations.Globular glial tauopathy