Perhaps you should try some spelling variations:
"advanced computation using linear programming" » "advanced computations using linear programming" (Expand search), "advanced computational using linear programming" (Expand search), "advance computational using linear programming" (Expand search), "advanced computation in linear programming" (Expand search), "advanced composition using linear programming" (Expand search)
"using lib python python programming" » "using lib pythons python programming" (Expand search), "using lib piton python programming" (Expand search), "using lib pitons python programming" (Expand search), "using in python python programming" (Expand search), "using via python python programming" (Expand search), "using lines python python programming" (Expand search), "using lab python python programming" (Expand search), "using lid python python programming" (Expand search), "using li 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: "((\"advanced computation using linear programming\") OR (\"using lib python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computation using linear programming ) OR ( using lib python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation using linear programming") OR ("using lib python python programming"))*.