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