Perhaps you should try some spelling variations:
"differential equationsary algorithm" » "differential equations algorithm" (Expand Search), "differential equation algorithm" (Expand Search), "differential evolutionary algorithm" (Expand Search)
"differential evolutionary algorithms" » "differential evolution algorithms" (Expand Search), "differential evolutionary algoritmo" (Expand Search), "differential evolutionary algoritmos" (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: (("differential equationsary algorithm") OR ("differential evolutionary algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"differential equationsary algorithm\") OR (\"differential evolutionary algorithms\"))*".
• Removing quotes may allow a broader search: (( differential equationsary algorithm ) OR ( differential evolutionary algorithms ))*.