Electrical impedance tomography (EIT) is a new computer tomography technology, which reconstructs an impedance (resistivity, conductivity) distribution, or chan
An analytical method for predicting chaos in perturbed planar non-Hamiltonian integrable systems with slowly varying parameters was developed.Based on the analy
The traditional differential quadrature method was improved by using the upwind difference scheme for the convective terms to solve the coupled two-dimensional