By means of extended homogeneous balance method and variable separation approach, quite a general variable separation solution of the (2+1)-dimensional Broer-Ka
一、Brilliance of ShanxiPrevailing Throughout Past and PresentShanxi’Sbrillianceprevailsthroughoutthepastandthepresent.Withhighmountainsrangingandgreatriversru
Based on the squeezing mechanism in quantum dots in the presence of uniform magnetic field, we derive the energy shift caused by the non-isotropy of 2-dimension
The compound {[Cu(Hpht)(N3)].H2O}n (Hpht = hydrogen phthalate) is formed by chains of copper atoms bridged simultaneously by syn-syn carboxylato and end-on azid