Perhaps you should try some spelling variations:
"by computational circuits linear programming" » "by computacional circuito linear programming" (Expand search), "by combinational circuits linear programming" (Expand search), "by computational clouds linear programming" (Expand search), "_ computational circuits linear programming" (Expand search), "and computational circuits linear programming" (Expand search), "by computational circuito linear programming" (Expand search), "by computational circuitos lineares programming" (Expand search), "by computational circuits nonlinear 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: "((\"by computational circuits linear programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( by computational circuits linear programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computational circuits linear programming") OR ("using coding python python programming"))*.