1. (difficult) Following the proofs of theorems 12.23, 12.24, 12.25, 12.26, and 12.27 was pretty difficult. After last class period, I now understand the purpose of the deltas, but now I am struggling particularly with the manipulation of delta1, delta2 and delta together to prove the theorems. However, I appreciate the tools that the theorems provide.
2. (reflective) Theorems 12.28-12.31 are applications of the above listed theorems. I can't see the broad application because they seem very specializes or specific to certain problem types rather than problems in general.
No comments:
Post a Comment