Perhaps you should try some spelling variations:
"of computation using linear programing" » "of computations using linear programing" (Expand search), "of computation in linear programing" (Expand search), "of composition using linear programing" (Expand search), "of computation using linear programming" (Expand search), "of computation using linear programmin" (Expand search), "of computation using linear program" (Expand search), "of computational using linear programing" (Expand search), "the computation using linear programing" (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: (("of computation using linear programing") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"of computation using linear programing\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( of computation using linear programing ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("of computation using linear programing") OR ("using python python python programming"))*.