DC Field | Value | Language |
---|---|---|
dc.contributor.author | Indulal, Gopalapillai | en |
dc.contributor.author | Stevanović, Dragan | en |
dc.date.accessioned | 2020-05-01T20:12:58Z | - |
dc.date.available | 2020-05-01T20:12:58Z | - |
dc.date.issued | 2015-11-01 | en |
dc.identifier.issn | 0972-8600 | en |
dc.identifier.uri | http://researchrepository.mi.sanu.ac.rs/handle/123456789/1237 | - |
dc.description.abstract | Let G be a connected graph with a distance matrix D. The D-eigenvalues {μ1, μ2, . . ., . . ., μp} of G are the eigenvalues of D and form the distance spectrum or D-spectrum of G. Given two graphs G with vertex set {v1,v2,. . .. . .,vp} and H, the corona G-H is defined as the graph obtained by taking p copies of H and for each i, joining the ith vertex of G to all the vertices in the ith copy of H. Let H be a rooted graph rooted at u. Then the cluster G{H} is defined as the graph obtained by taking p copies of H and for each i, joining the ith vertex of G to the root in the ith copy of H. In this paper we describe the distance spectrum of G-H, for a connected distance regular graph G and any r-regular graph H in terms of the distance spectrum of G and adjacency spectrum of H. We also describe the distance spectrum of G{Kn}, where G is a connected distance regular graph. | en |
dc.publisher | Elsevier | - |
dc.relation | University Grant Commission of Government of India, Grant No. MRP(S)-399/08-09/KLMG019/UGC-SWRO | - |
dc.relation.ispartof | AKCE International Journal of Graphs and Combinatorics | en |
dc.subject | Cluster | Corona | Distance spectrum | en |
dc.title | The distance spectrum of corona and cluster of two graphs | en |
dc.type | Article | en |
dc.identifier.doi | 10.1016/j.akcej.2015.11.014 | en |
dc.identifier.scopus | 2-s2.0-84951769539 | en |
dc.contributor.affiliation | Mathematical Institute of the Serbian Academy of Sciences and Arts | - |
dc.relation.firstpage | 186 | en |
dc.relation.lastpage | 192 | en |
dc.relation.issue | 2-3 | en |
dc.relation.volume | 12 | en |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.fulltext | No Fulltext | - |
crisitem.author.orcid | 0000-0003-2908-305X | - |
SCOPUSTM
Citations
12
checked on Mar 26, 2024
Page view(s)
26
checked on Mar 26, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.