Bogoliubov-Tolmachev-Shirkov模型临界温度和能隙解的数值方法
葛志昊,李瑞华

Numerical Methods for the Critical Temperature and Gap Solution of Bogoliubov-Tolmachev-Shirkov Model
Zhihao Ge,Ruihua Li
图 11 最大-混合格式和最小-混合格式(从上到下), $ N = 50, 100, 200, \beta = 5 $