Perhaps you should try some spelling variations:
"_ computation using generalized array" » "_ computations using generalized array" (Expand search), "_ computation in generalized array" (Expand search), "_ composition using generalized array" (Expand search), "_ computation and generalized array" (Expand search), "_ computation on generalized array" (Expand search), "_ computation using generalized arma" (Expand search), "_ computation using generalized airy" (Expand search), "_ computation using generalized early" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computation using generalized array\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( _ computation using generalized array ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ computation using generalized array") OR ("using python python python programming"))*.