User blog comment:Hyp cos/Monotonic FS systems/@comment-35470197-20180630140801

Could you give me a brief sketch of proofs of Theorem 10 and \(\omega^{\lambda}[]_T = 0\)? (And I think that you need to assume that \(S\) is defined up to \(\omega^{\lambda}[]_S + \omega^{\lambda}\) so that the statement makes sense while you just assumed that \(S\) is defined up to \(\lambda\).)