Happenings – 2012 jan 28
Updated: 2012-01-28 18:37:42
Mathematically speaking, it’s been a quiet week. I hope to put out a summary of multi-collinearity this Monday… but, if necessary, I already have a different post written – a sketchy introduction to group theory. Finishing it off last weekend didn’t leave much time for other mathematics. I did pick up chemical reactions again… namely, [...]