Perhaps you should try some spelling variations:
"advancing computational grids computer program" » "advanced computational grids computer program" (Expand search), "applying computational grids computer program" (Expand search), "teaching computational grids computer program" (Expand search), "advancing computational and computer program" (Expand search), "advancing computational design computer program" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium 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: "((\"advancing computational grids computer program\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( advancing computational grids computer program ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advancing computational grids computer program") OR ("using codigo python python programming"))*.