一种格生成树熵函数
A Lattice Spanning-Tree Entropy Function
摘要:
例如,表达各种二维网格的生成树熵的函数$$W(aq,b)=\int\int_0^{2π}\ln[1-a\cos x-b\cos y-(1-a-b)\cos(x+y)]dxdy$$直接根据标准函数来计算。应用它导出了三角格点格林函数的几个极限值。
英文摘要:
The function $$W(aq,b)=\int\int_0^{2π}\ln[1-a\cos x-b\cos y-(1-a-b)\cos(x+y)]dxdy$$ which expresses the spanning-tree entropy for various two dimensional lattices, for example, is evaluated directly in terms of standard functions. It is applied to derive several limiting values of the triangular lattice Green function.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。