Origin and implications of zero degeneracy in networks spectra
Disordered Systems and Neural Networks
2015-07-28 v2 Physics and Society
Molecular Networks
Abstract
Spectra of real world networks exhibit properties which are different from the random networks. One such property is the existence of a very high degeneracy at zero eigenvalues. In this work, we provide possible reasons behind occurrence of the zero degeneracy in various networks spectra. Comparison of zero degeneracy in protein-protein interaction networks of six different species and in their corresponding model networks sheds light in understanding the evolution of complex biological systems.
Keywords
Cite
@article{arxiv.1412.7297,
title = {Origin and implications of zero degeneracy in networks spectra},
author = {Alok Yadav and Sarika Jalan},
journal= {arXiv preprint arXiv:1412.7297},
year = {2015}
}
Comments
5 pages, 3 figures