Perhaps you should try some spelling variations:
"by computation using vector program" » "by computations using vector program" (Expand search), "by computation in vector program" (Expand search), "by composition using vector program" (Expand search), "by computational using vector program" (Expand search), "of computation using vector program" (Expand search), "_ computation using vector program" (Expand search), "by computation using sector program" (Expand search), "by computation using sector programs" (Expand search), "by computation using sector programa" (Expand search), "by computation using factor program" (Expand search), "by computation housing sector program" (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: (("by computation using vector program") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computation using vector program\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( by computation using vector program ) OR ( using python python python programming ))*.