Perhaps you should try some spelling variations:
"based computations using linear problems" » "based computation using linear problems" (Expand search), "based computational using linear problems" (Expand search), "based competition using linear problems" (Expand search), "based populations using linear problems" (Expand search), "based computations in linear problems" (Expand search), "based computations using nonlinear problems" (Expand search), "based computations using singular problems" (Expand search), "based computations using quasilinear problems" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: (("based computations using linear problems") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computations using linear problems\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( based computations using linear problems ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computations using linear problems") OR ("using coding python python programming"))*.