Perhaps you should try some spelling variations:
"using computational based convex programming" » "and computational based convex programming" (Expand search), "using computational bases convex programming" (Expand search), "using computacional bases convex programming" (Expand search), "using computational basis convex programming" (Expand search), "using computational based cone programming" (Expand search), "using computational based computer programming" (Expand search), "using computational based context programming" (Expand search), "using computational based contexts programming" (Expand search), "using computational based content 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: (("using computational based convex programming") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational based convex programming\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( using computational based convex programming ) OR ( using coding python python programming ))*.