Block-Graph Width

2009 ◽  
pp. 150-157 ◽  
Author(s):  
Maw-Shang Chang ◽  
Ling-Ju Hung ◽  
Ton Kloks ◽  
Sheng-Lung Peng
Keyword(s):  
Block Graph

scholarly journals On the binomial edge ideals of block graphs

2016 ◽  
Vol 24 (2) ◽  
pp. 149-158 ◽  
Author(s):  
Faryal Chaudhry ◽  
Ahmet Dokuyucu ◽  
Rida Irfan
Keyword(s):  
Block Graph ◽  
Edge Ideal ◽  
Edge Ideals ◽  
Initial Ideal ◽  
Block Graphs

Abstract We find a class of block graphs whose binomial edge ideals have minimal regularity. As a consequence, we characterize the trees whose binomial edge ideals have minimal regularity. Also, we show that the binomial edge ideal of a block graph has the same depth as its initial ideal.

Inverse of the distance matrix of a bi-block graph

2015 ◽  
Vol 64 (8) ◽  
pp. 1509-1517 ◽  
Author(s):  
Yaoping Hou ◽  
Yajing Sun
Keyword(s):  
Distance Matrix ◽  
Block Graph

scholarly journals On the Extremal Betti Numbers of Binomial Edge Ideals of Block Graphs

10.37236/7689 ◽  
2018 ◽  
Vol 25 (1) ◽  
Author(s):  
Jürgen Herzog ◽  
Giancarlo Rinaldo
Keyword(s):  
Betti Number ◽  
Betti Numbers ◽  
Block Graph ◽  
Edge Ideal ◽  
Edge Ideals ◽  
Block Graphs ◽  
Extremal Betti Number

We compute one of the distinguished extremal Betti number of the binomial edge ideal of a block graph, and classify all block graphs admitting precisely one extremal Betti number.

scholarly journals Axiomatic characterization of the interval function of a block graph

2015 ◽  
Vol 338 (6) ◽  
pp. 885-894 ◽  
Author(s):  
Kannan Balakrishnan ◽  
Manoj Changat ◽  
Anandavally K. Lakshmikuttyamma ◽  
Joseph Mathew ◽  
Henry Martyn Mulder ◽  
...  
Keyword(s):  
Axiomatic Characterization ◽  
Interval Function ◽  
Block Graph

Pathos Vertex Semientire Block Graph

2014 ◽  
Vol 7 (2) ◽  
pp. 103-105
Author(s):  
Rajanna N E ◽  
◽  
Venkanagouda M Goudar
Keyword(s):  
Block Graph

scholarly journals On the adjacency matrix of a block graph

2013 ◽  
Vol 62 (3) ◽  
pp. 406-418 ◽  
Author(s):  
R.B. Bapat ◽  
Souvik Roy
Keyword(s):  
Adjacency Matrix ◽  
Block Graph

On the second largest distance eigenvalue of a block graph

2020 ◽  
Vol 591 ◽  
pp. 284-298
Author(s):  
Jie Xue ◽  
Huiqiu Lin ◽  
Jinlong Shu
Keyword(s):  
Block Graph

scholarly journals Basing Diversified Services of Complex IIoT Applications on Scalable Block Graph Platform

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 22966-22975 ◽  
Author(s):  
Chenlong Yang ◽  
Xiangxue Li ◽  
Yu Yu ◽  
Ziping Wang
Keyword(s):  
Block Graph

scholarly journals Some Results on Degree of Vertices in Semitotal-Block Graph and Total-Block Graph

2012 ◽  
Vol 50 (9) ◽  
pp. 19-22
Author(s):  
Bhavanari Satyanarayana ◽  
Devanaboina Srinivasulu ◽  
Kuncham Syam Prasad ◽  
Eswaraiah Setty S.
Keyword(s):  
Block Graph
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