Author details

Fanghua Ye<sup>1</sup> , Zitai Chen<sup>1</sup> , Hui Qian<sup>1</sup> , Rui Li<sup>2</sup> , Chuan Chen<sup>1</sup> \* and Zibin Zheng<sup>1</sup>

\*Address all correspondence to: chenchuan@mail.sysu.edu.cn

1 School of Data and Computer Science, Sun Yat-sen University, China

2 School of Physics, Sun Yat-sen University, China

<sup>1</sup> https://github.com/areslp/matlab/tree/master/code\_cospectral

<sup>2</sup> https://github.com/areslp/matlab/tree/master/code\_coregspectral

<sup>3</sup> https://github.com/rciszek/mse

<sup>4</sup> http://www.escience.cn/people/fpnie/index.html;jsessionid = 253C211B5AEDB8C09865FFEAEAACFB73-n1
