2024 Cornell Optimization Open Textbook Feedback

Trust-region methods

• For the applications section, a better method is to briefly summarize the advantages of the method in multiple areas, instead of presents its application on two very specific cases.
• Please try to update equations on page 5.
• Please try to use the pseudocode for the procedure described on page 3.
• m_k and p in eq.(1) are not defined.
• Fix the typo “prediced reduction” in eq.(3).
• Avoid using contraction (e.g., it’s, doesn’t) and pronouns (e.g., we, us) in scientific writing.
• Rewrite the sentence, “Identical to line search, we do not need to compute the algorithm (2)” as (2) itself is not an algorithm.
• The termination conditions are not complete in section “Termination Criteria”.
• Fletcher is not the same author as cited in [5].