Calculations of Chemical Reaction Dynamics for D+ H_2(j_i,ν_i=0)→DH(j_f, ν_f=0) + H

The constant Centrifugal potential approximation is Corrected so as to apply to the reactions of rotational excited reactants for D + H2 (j,, νi = 0 ) -DH(jf, νf = 0) + H. Our results show that the contributions from ji≠0 and Ωi terms are not negligible.

双拓扑空间分离性的一种新刻划

本文引入了双拓扑空间中的(J_i,J_j)—正则开集,(j_i,J_j)—正则闭集的概念,讨论了它们的基本性质,用较自然的方法刻划了双拓扑空间的分离性。