Perhaps you should try some spelling variations:
"advanced simulation and computer program" » "advanced modulation and computer program" (Expand search), "advanced calculation and computer program" (Expand search), "advanced simulation _ computer program" (Expand search)
"advanced aplication the computation program" » "advanced application the computation program" (Expand search), "advanced applications the computation program" (Expand search), "advanced glication the computation program" (Expand search), "advanced aplication the computational program" (Expand search), "advanced aplication the computational programs" (Expand search), "advanced aplication the compensation program" (Expand search), "advanced replication the computation program" (Expand search), "advanced aplication time computation 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 and computer program") OR ("advanced aplication the computation program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced simulation and computer program\") OR (\"advanced aplication the computation program\"))".
• Removing quotes may allow a broader search: (( advanced simulation and computer program ) OR ( advanced aplication the computation program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced simulation and computer program") OR ("advanced aplication the computation program"))*.