Perhaps you should try some spelling variations:
"_ computation in convex programming" » "_ computation in cone programming" (Expand search), "_ computation in computer programming" (Expand search), "_ computation and convex programming" (Expand search), "_ computation of convex programming" (Expand search), "_ imputation in convex programming" (Expand search), "_ computation non convex programming" (Expand search), "_ computation _ convex programming" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python 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: (("_ computation in convex programming") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computation in convex programming\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( _ computation in convex programming ) OR ( using python python python programming ))*.