Perhaps you should try some spelling variations:
"using computational python computer program" » "using computacional python computer program" (Expand search), "using computacional vpython computer program" (Expand search), "using computacionais python computer program" (Expand search), "and computational python computer program" (Expand search)
"and optimization based coding program" » "and optimization and coding program" (Expand search), "and optimization based cloning program" (Expand search), "and optimization based loading program" (Expand search), "and optimization based cooling programs" (Expand search), "and optimization based costing program" (Expand search), "and optimization based coating program" (Expand search), "and optimization based coatings program" (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: (("and optimization based coding program") OR ("using computational python computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and optimization based coding program\") OR (\"using computational python computer program\"))".
• Removing quotes may allow a broader search: (( and optimization based coding program ) OR ( using computational python computer program )).
• Adding a wildcard symbol may retrieve word variants: (("and optimization based coding program") OR ("using computational python computer program"))*.