Perhaps you should try some spelling variations:
"and computational using linear programming" » "and computation using linear programming" (Expand search), "and computations using linear programming" (Expand search), "and computacional usinas linear programming" (Expand search), "_ computational using linear programming" (Expand search)
"using mono python python programming" » "using mono pythons python programming" (Expand search), "using mono piton python programming" (Expand search), "using mono pitons python programming" (Expand search), "using monty python python programming" (Expand search), "using on python python programming" (Expand search), "using msn python python programming" (Expand search), "using monte python python programming" (Expand search), "using motor python python programming" (Expand search), "using mcnp 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: (("and computational using linear programming") OR ("using mono python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational using linear programming\") OR (\"using mono python python programming\"))*".
• Removing quotes may allow a broader search: (( and computational using linear programming ) OR ( using mono python python programming ))*.