Perhaps you should try some spelling variations:
"using computational delay linear programming" » "and computational delay linear programming" (Expand search), "using computational delays linear programming" (Expand search), "using computational demand linear programming" (Expand search), "using computational data linear programming" (Expand search), "using computational delay line programming" (Expand search), "using computational delay lines programming" (Expand search), "using computational delta linear programming" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational delay linear programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( using computational delay linear programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computational delay linear programming") OR ("using coding python python programming"))*.