<正>The aim of this paper is to investigate Hawking radiation of Dirac particles from the Dilaton space-time with squashed horizons by improving the method of K
<正> The method of nonlinearization of spectral problem is developed and applied to the discrete nonlinear Schrdinger (DNLS) equation which is a reduction of
<正> The (1+1)-dimensional F-expansion technique and the homogeneous nonlinear balance principle havebeen generalized and applied for solving exact solutions to
<正> A new Lie algebra G and its two types of loop algebras (?)_1 and (?)2 are constructed.Basing on (?)_1 and(?)_2,two different isospectral problems are desig