lattice dimension

基本解釋

It is proved that the volume of Brillouin zone and that of the reciprocal lattice primitive cell are equal for bcc lattice and fcc lattice in three dimensions by a simple mathematical method.
用簡(jiǎn)單數(shù)學(xué)方法就體心立方晶格和面心立方晶格證明了三維情況下布里淵區(qū)體積等于倒格子原胞體積。
In this paper, we formulated some discrete integrable systems and gave the corresponding lattice equations in 1+1 , 2+1 dimensions and associated Hamilton structure by means of the trace identity.
本文中，提出了若干個(gè)離散的等譜特征問(wèn)題，導(dǎo)出了相應(yīng)的1+1、2+1維孤立子方程，并利用屠格式對(duì)方程族的結(jié)構(gòu)作了近一步的研究。