位置：成果数据库 > 期刊 > 期刊详情页
Laplacian Spectra Characterization of Some Special θ-Graphs
  • ISSN号：1001-3695
  • 期刊名称：《计算机应用研究》
  • 时间：0
  • 分类：O157.5[理学—数学;理学—基础数学]
  • 作者机构：[1]Department of Mathematics,East China Normal University ,Shanghai200241,China, [2]Key Laboratory of Geographic Information Science,Ministry of Education,East China Normal University,Shanghai200062,Chind
  • 相关基金：National Natural Science Foundation of China （No. 11071078,No. 11075057 ）; Open Research Funding Program of LGISEM and Shanghai Leading Academic Discipline Project,China （No. B407）
作者： 孟瑶[1], 王远飞[2], 林源清[1], 束金龙[1,2]
关键词： 图, 特征值, 图的系列, cospectral, 图, DS, 图, θ-graph, eigenvalues, spectra of graphs, cospectral graphs, DS-graphs
中文摘要：

A graph G is said to be determined by its Laplacian spectrum if any graph having the same Laplacian spectrum as G is isomorphic to G.We consider θ-graphs,that is,graphs obtained by subdividing the edges of the multigraph consist of three parallel edges.In this paper,some special θ-graphs are determined by their Laplacian spectra.

英文摘要：

A graph G is said to be determined by its Laplacian spectrum if any graph having the same Laplacian spectrum as G is isomorphic to G.We consider θ-graphs,that is,graphs obtained by subdividing the edges of the multigraph consist of three parallel edges.In this paper,some special θ-graphs are determined by their Laplacian spectra.

同期刊论文项目
开放式空间加权网络的拓扑演化及其优化设计
期刊论文 29 著作 1
图的矩阵、谱理论及其应用
期刊论文 28
同项目期刊论文
Bounds of spectral radii on edge-most outer-planar bipartite graphs
Spectral radius of strongly connected digraphs
On the matching polynomial of theta graphs
Bases of primitive nonpowerful sign patterns
Flows and parity subgraphs of graphs with large odd-edge-connectivity
Distance spectral radius of digraphs with given connectivity
Clique number and distance spectral radii of graphs
Minimizing the least eigenvalue of bicyclic graphs with k pendant vertices
The Minimal Limit Point of the Third Largest Laplacian Eigenvalues of Graphs
Signless Laplacian spectral radii of graphs with given chromatic number
On the spectra of tricyclic graphs
Spectral radius of digraphs with given dichromatic number
Sharp bounds on the signless Laplacian spectral radii of graphs
On the (Laplacian) spectral radius of bipartite graphs with given number of blocks
On the Spectral Spread of Bicyclic Graphs with Given Girth
Gaps in the base set of primitive nonpowerful sign patterns
On the distance spectrum of graphs
Sharp upper bounds on the distance spectral radius of a graph
The distance spectral radius of digraphs
On Graphs with Cut Vertices and Cut Edges
BOUNDS OF SPECTRAL RADII OF K-2,K-3-MINOR FREE GRAPHS
The base of a primitive, nonpowerful sign pattern with exactly d nonzero diagonal entries
Some graft transformations and its applications on the distance spectral radius of a graph
Some graft transformations and its application on a distance spectrum
金融危机对中国证券网络影响的实证研究
动态复杂网络的同步拓扑演化
Dynamical evolution of complex airline system
Emergence of double scaling law in complex systems
Criticality and Continuity of Explosive Site Percolation in Random Network
完全子图的邻域重叠社团结构探测
BOUNDS OF SPECTRAL RADII OF K2,3-MINOR FREE GRAPHS
Distance spectral spread of a graph
Sharp bounds on distance spectral radius of graphs
NON-GAUSSIAN BEHAVIOUR OF THE INTERNET TOPOLOGICAL FLUCTUATIONS
Simulating Neutron Diffusion and Transient Analysis of Molten Salt Reactor
Outerplanarity of line graphs and iterated line graphs?
On the Laplacian spread of graphs
A note on the spectral characterization of strongly connected bicyclic digraphs
模块度优化启发式算法应用
Laplacian Spectra Characterization of Some Special θ-Graphs
开放式复杂航空网络系统的动力学演化
L空间和P空间模型下的树状结构网络
Simulation of neutron diffusion and transient analysis of MSR
期刊信息
  • 《计算机应用研究》
  • 北大核心期刊（2011版）
  • 主管单位:四川省科学技术厅
  • 主办单位:四川省计算机研究院
  • 主编：刘营
  • 地址：成都市成科西路3号
  • 邮编：610041
  • 邮箱：arocmag@163.com
  • 电话：028-85210177 85249567
  • 国际标准刊号：ISSN：1001-3695
  • 国内统一刊号：ISSN：51-1196/TP
  • 邮发代号:62-68
  • 获奖情况:
  • 第二届国家期刊奖百种重点科技期刊,国内计算技术类重点核心期刊,国内外著名数据库收录期刊
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,波兰哥白尼索引,英国科学文摘数据库,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:60049