Here we collect typos in ¡­

Here we collect typos in the lecture notes on Combinatorial Optimization: (1) Page 21, Line 9, A = [B N], should be A' = [B N]. (2) Proof of Prop. 2.12, line 4: dimension less than t. (3) Page 29, Line 13, w: E -> R becomes w: E->R+. (4) Page 32, eq. (3.2), replace bar{x} by bar{F}. (5) Page 45, line 8: replace "fathomed" by "pruned".