Perhaps you should try some spelling variations:
"based computational grids precoder program" » "and computational grids precoder program" (Expand search), "by computational grids precoder program" (Expand search), "based computational and precoder program" (Expand search), "based computational design precoder program" (Expand search), "based computational grids proder program" (Expand search), "based computational grids recovery program" (Expand search), "based computational grids precoce programa" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ 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 computational grids precoder program") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational grids precoder program\") OR (\"using in python python programming\"))*".
• Removing quotes may allow a broader search: (( based computational grids precoder program ) OR ( using in python python programming ))*.