Perhaps you should try some spelling variations:
"using computation in copositive programming" » "using computation in objective programming" (Expand search), "using computational in copositive programming" (Expand search), "using imputation in copositive programming" (Expand search), "using compilation in copositive programming" (Expand search), "using computation and copositive programming" (Expand search), "using computation of copositive programming" (Expand search), "using computation in positive programming" (Expand search)
"using coding _ python programming" » "using coping _ python programming" (Expand search), "using coating _ python programming" (Expand search), "using cooking _ 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: (("using computation in copositive programming") OR ("using coding _ python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computation in copositive programming\") OR (\"using coding _ python programming\"))".
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• Adding a wildcard symbol may retrieve word variants: (("using computation in copositive programming") OR ("using coding _ python programming"))*.