Perhaps you should try some spelling variations:
"using computation in decomposition problem" » "using computation in decomposition process" (Expand search), "using computation in decomposition product" (Expand search), "using computation in decomposition processes" (Expand search), "using computational in decomposition problem" (Expand search), "using imputation in decomposition problem" (Expand search), "using compilation in decomposition problem" (Expand search), "using computation on decomposition problem" (Expand search), "using computation and decomposition problem" (Expand search), "using computation _ decomposition problem" (Expand search), "using computation of decomposition problem" (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 computation in decomposition problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( using computation in decomposition problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computation in decomposition problem") OR ("using coding python python programming"))*.