Perhaps you should try some spelling variations:
"and computational using convex program" » "and computation using convex program" (Expand search), "and computations using convex program" (Expand search), "and computacional usinas convex program" (Expand search), "_ computational using convex program" (Expand search), "and computational using convex programs" (Expand search), "and computational using conviver program" (Expand search), "and computational using softex program" (Expand search), "and computational using context program" (Expand search), "and computational using cone program" (Expand search), "and computational using complex program" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational using convex program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( and computational using convex program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computational using convex program") OR ("using coding python python programming"))*.