Perhaps you should try some spelling variations:
"coder coder continuous optimization problems" » "coder under continuous optimization problems" (Expand search), "coder order continuous optimization problems" (Expand search), "coder elder continuous optimization problems" (Expand search), "coder decoder continuous optimization problems" (Expand search), "code code continuous optimization problems" (Expand search), "decoder codec continuous optimization problems" (Expand search)
"monty python python python programming" » "monty pythons python python programming" (Expand search), "monty piton python python programming" (Expand search), "monty pitons python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder continuous optimization problems") OR ("monty python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder continuous optimization problems\") OR (\"monty python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder continuous optimization problems ) OR ( monty python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder continuous optimization problems") OR ("monty python python python programming"))*.