E-resources
-
Chattopadhyay, Sriparna; Patra, Kamal Lochan; Sahoo, Binod Kumar
Discrete Applied Mathematics, 08/2019, Volume: 266Journal Article
Let n=p1n1p2n2⋯prnr, where r,n1,n2,…,nr are positive integers and p1,p2,…,pr are distinct prime numbers with p1<p2<…<pr. For the finite cyclic group Cn of order n, let P(Cn) be the power graph of Cn and κ(P(Cn)) be the vertex connectivity of P(Cn). It is known that κ(P(Cn))=p1n1−1 if r=1. For r≥2, we determine the exact value of κ(P(Cn)) when 2ϕ(p1p2⋯pr−1)≥p1p2⋯pr−1, and give an upper bound for κ(P(Cn)) when 2ϕ(p1p2⋯pr−1)<p1p2⋯pr−1, which is sharp for many values of n but equality need not hold always.
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.