摘要
建立了正、负能谱系统稳定性判据间的互补对应关系,在此基础上结合白矮星的自由能密度函数的具体形式,分析了白矮星(或一般负能谱)系统的稳定性.
The complemental correspondence relations for the criterions of stability between the positive and negative energy spectrum systems have been establisbed. On the basis of the criterions of stability for negative energy spectrum systems combined with the specific function of free energy density for white dwarf stars, the stability of white dwarf stars (or general negative energy spectrum systems) have been analysed.
出处
《西南师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2004年第4期595-598,共4页
Journal of Southwest China Normal University(Natural Science Edition)
关键词
熵减原理
自由能密度
稳定性判据
entropy decrease principle
free energy density
criterion of stability