Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4599678 | Linear Algebra and its Applications | 2014 | 4 Pages |
Abstract
In 2005, Lu, Liu and Tian [2] published two inequalities involving the domination number and Laplacian eigenvalues of graphs. A short proof of their results is given, an error is pointed out, and improved inequalities are presented.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Jan Har,