On the Laplacian-energy-like invariant

E-resources

PDF

Full text

Peer reviewed Open access

On the Laplacian-energy-like invariant

Das, Kinkar Ch; Gutman, Ivan; Çevik, A. Sinan

Linear algebra and its applications, 02/2014, Volume: 442

Journal Article

Let G be a connected graph of order n with Laplacian eigenvalues μ1⩾μ2⩾⋯⩾μn-1>μn=0. The Laplacian-energy-like invariant of the graph G is defined as LEL=LEL(G)=∑i=1n-1μi. Lower and upper bounds for LEL are obtained, in terms of n, number of edges, maximum vertex degree, and number of spanning trees.

Keep searching

Author

Das, Kinkar Ch | Gutman, Ivan | Çevik, A. Sinan

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
Year	JCR	SNIP	JCR	SNIP	JCR	SNIP	JCR	SNIP

Links to authors' personal bibliographies	Links to information on researchers in the SICRIS system

Source: Personal bibliographies and: SICRIS

Upload image

Shelf entry

Adding material to shelf was successful.

Adding material to shelf failed.

It was not necessary to add the material to the shelf.

Permalink

E-mail

Impact factor

Select the library membership card:

DRS, in which the journal is indexed

Citations

Theme