In graph theory, we have the algebraic graph theory [ 8 ] which involving spectrum, chromatic polynomial and so on. 在图论中,我们有代数图(AG)论,通过研究图的谱,色多项式等来研究图的性质。
On Totally Unimodular Matrix in Algebraic Graph(AG) Theory 关于代数图(AG)论中的全单模矩阵
By using algebraic graph theory and Lyapunov stability theory, consensus problems for first-order multi-agent systems and second-order multi-agent systems has been considered in this thesis. 本文针对具有时延的多个体系统的一致性问题,利用代数图(AG)论知识和Lyapunov稳定性理论,分别研究了时延一阶多个体系统和时延二阶多个体系统在固定无向拓扑结构下的一致性问题。
Some New Results in Algebraic Graph(AG) Theory 代数图(AG)论中的几个新结论
Furthermore, the above conclusion is extended to the case of weakly connected digraph by applying algebraic graph theory and matrix theory. 此外,结合代数图(AG)论和矩阵理论将上述结论推广到连接拓扑为弱连通图的情形。