@mraginsky Coincidentally, was reading his paper on "On the combinatorics of cumulants" . I discover this great book https://t.co/1o23UDLIte
23,189 followers
141 followers
Ten lessons I wish I had been taught (1997) : Rota, Gian-Carlo DOI: https://t.co/FsIB0JyOE6 #education #teaching #research #my_bibtex
468 followers
RotaのIndiscrete Thoughts(https://t.co/VNb3ruG0tl)のYoungに関する部分を読んだ感じ、Young盤は組合せ論的対象ではあるけど(歴史的な)出自は表現論っぽい あとYoung tableauって単語が最初に書かれた書籍はWeylのGruppentheorie und Quantenmechanik(群論と量子力学)らしい
155 followers
@johncarlosbaez At least we know Ulam wasn't an anti-Communist by any mean. The same could be said about Einstein. In fact, at least one of them was quite sympathetic to Communism, just not the Bolshevik one. Thus, I can't picture him as a war hawk like vo