Perhaps you should try some spelling variations:
"_ computational using linear program" » "_ computation using linear program" (Expand search), "_ computations using linear program" (Expand search), "_ computacional usinas linear program" (Expand search), "_ computational using linear programmin" (Expand search), "_ computational using linear programming" (Expand search)
"using modulo python python programming" » "using codigo python python programming" (Expand search), "using modulo pythons python programming" (Expand search), "using modulo piton python programming" (Expand search), "using modulo pitons python programming" (Expand search), "using module python python programming" (Expand search), "using model python python programming" (Expand search), "using models 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: (("_ computational using linear program") OR ("using modulo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computational using linear program\") OR (\"using modulo python python programming\"))*".
• Removing quotes may allow a broader search: (( _ computational using linear program ) OR ( using modulo python python programming ))*.