The project supported by National Natural Science Foundation of China under Grant No. 10671156 and the Program for New Century Excellent Talents in Universities under Grant No. NCET-04-0968
<正> By extending the Parikh-Wilczek tunneling framework,we investigate the tunneling radiation of unchargedmassless particles from a static spherically symmetr
<正> An improved algorithm for symbolic computation of Hirota bilinear forms of KdV-type equations withlogarithmic transformations is presented.In the algorithm
<正> In this study,we present a physical model to explain the generation mechanism of nonlinear periodic waveswith a large amplitude electric field structures p