We use the Weyl correspondence approach to investigate the spectral operators of the Laguerre and the Kautz systems. We ......

Two new binuclear copper（Ⅱ） complexes, [Cu（oxpn）CuL]（ClO₄）₂, have been synthesizedand characterized, wh......

使用并行算法（简称z分法）Fortran编程计算获取海森堡模型位型[N，k】（N为海森堡链总格点数，k为格点中自旋向上的电子数）最小本征值的最短......

We present the memory size,computational time,and technique aspects of density matrix renormalization group (DMRG) algor......

该文建立了Heisenberg-Greiner p-退化椭圆算子的广义Picone恒等式.作为应用,给出了Hardy不等式、Sturmium比较原理和主特征值的单......