Two mathematical models for combined refraction-diffraction of regular and irregular waves on non-uniform current in wat......

在最近几年里,由于正电子物理的发展,低能正电子束的获得,正电子与原子碰撞引起了人们极大的兴趣。在正电子与原子撞过程中,重排过......

【正】 The differential cross sections of the inelastic scattering of antiproton leading to the2⁺ excited sta......

The goal of tomography is to reconstruct a spatially-varying image function s(x,m), where x is position and m is a finit......

The problems connected to propagation of a gravitational field are considered. The constant homogeneous gravitational fi......