what topic are you working on lately?

Thanks to the "social network analysis" course to teach. I need to "force" myself spending time studying the math behind it.

which in turn leads to the discovery of a bunch of papers published in physics review letter

Then, gone are several weekends and sleeping time...

Bittersweet experience. But definitely worthwhile.

could you share the paper list?

Actually some of your students are taking this course right now. They should have already got it