循环三对角Toeplitz线性方程组的分组降阶算法
李文强;刘晓
Grouping and Order Reducing Algorithm for Solving Toeplitz Type Circular Tri-diagonal Liner Algebraic Equation Systems
LI Wenqiang;LIU Xiao
. 2012, (5): 43 -48 .  DOI: 10.3981/j.issn.1000-7857.2012.05.006