Perhaps you should try some spelling variations:
"whose computation non convex programming" » "whose computation non cone programming" (Expand search), "whose computation non computer programming" (Expand search), "pose computation non convex programming" (Expand search), "these computations non convex programming" (Expand search), "the computation non convex programming" (Expand search), "whose computation on convex programming" (Expand search), "whose computation of convex programming" (Expand search), "whose computation in convex programming" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: (("whose computation non convex programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"whose computation non convex programming\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( whose computation non convex programming ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("whose computation non convex programming") OR ("using coding python python programming"))*.