Perhaps you should try some spelling variations:
"advanced simulation of computation program" » "advanced modulation of computation program" (Expand search), "advanced calculation of computation program" (Expand search), "advanced simulation of computational program" (Expand search), "advanced simulation of computational programs" (Expand search), "advanced simulation of compensation program" (Expand search), "advanced simulation the computation program" (Expand search)
"advanced simulation model computer program" » "advanced modulation model computer program" (Expand search), "advanced calculation model computer program" (Expand search), "advanced simulation vhdl computer program" (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: (("advanced simulation of computation program") OR ("advanced simulation model computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced simulation of computation program\") OR (\"advanced simulation model computer program\"))*".
• Removing quotes may allow a broader search: (( advanced simulation of computation program ) OR ( advanced simulation model computer program ))*.