Abstract: In the past 10 years, the research on the Rational Function Model (RFM) has been a hot spot since the vendor of IKONOS high-resolution remote sensing image bring it into the commercial ...

School of Mathematics, Jiaying University, Meizhou, China. Direct searching for exact solutions of nonlinear partial differential equations (NLPDEs) plays an important role in the study of nonlinear ...

Abstract: To solve the inverse scattering problem in the absence of any discrete spectrum for the coupled-wave equations of the Zakharov-Shabat type when the reflection coefficient is a rational ...

We present some relations that allow the efficient approximate inversion of linear differential operators with rational function coefficients. We employ expansions in terms of a large class of ...

This article describes three approximation methods I used to solve the growth model (Model 1) studied by the National Bureau of Economic Research's nonlinear rational-expectations-modeling group ...