Perhaps you should try some spelling variations:
"advanced computation using linear programing" » "advanced computations using linear programing" (Expand search), "advanced computational using linear programing" (Expand search), "advance computational using linear programing" (Expand search), "advanced computation in linear programing" (Expand search), "advanced composition using linear programing" (Expand search), "advanced computation using linear programming" (Expand search), "advanced computation using linear programmin" (Expand search), "advanced computation using linear program" (Expand search)
"using mobile python python programming" » "using mobile phone python programming" (Expand search), "using mobile pythons python programming" (Expand search), "using mobile piton python programming" (Expand search), "using mobile pitons 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: (("advanced computation using linear programing") OR ("using mobile python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computation using linear programing\") OR (\"using mobile python python programming\"))*".
• Removing quotes may allow a broader search: (( advanced computation using linear programing ) OR ( using mobile python python programming ))*.