Based on multi-scattering self-consistent field method, the photoabsorption spectra near C 1s threshold of CH4(near-threshold structure) have been studied with
<正>The optical absorption spectra of infrared stimulable phosphor SrS:Eu, Sm in the saturat-ed and bleached states of optical storage were investigated. The va
The gauge model with SO(3)F flavor symmetry and three Higgs triplets is studied. We show how the intriguing nearly degenerate neutrino mass and bi-maximal mixin
The boundedness of all the solutions for semilinear Duffing equation x″+ω~2x+φ(x)=p(t),ω∈R~+\(?) is proved, where p(t) is a smooth 2π-periodic function a
The orthogonal polarization modes (OPM) have been reported observationally and widely accepted by pulsar researchers. However, no acceptable theory can explain
Let Kn be the n -dimensional vector space over a local field K . Two maximal multiplier theorems on Lp(Kn) are proved for certain multiplier operator sequences
The k-dimensional Piatetski-Shapiro prime number problem for k≥3 is studied. Let π(x; c<sub>1</sub>,…,c<sub>k</sub>)denote the number of primes p with p≤x, p=
The hyperbolic function method for nonlinear wave equations ispresented. In support of a computer algebra system, many exact solitary wave solutions of a class