Perhaps you should try some spelling variations:
"based computational in computer program" » "and computational in computer program" (Expand search), "by computational in computer program" (Expand search), "based computational and computer program" (Expand search), "based computational _ computer program" (Expand search), "based computational 3d computer program" (Expand search)
"advanced simulation from simplex program" » "advanced modulation from simplex program" (Expand search), "advanced calculation from simplex program" (Expand search), "advanced simulation from simples program" (Expand search), "advanced simulation from complex program" (Expand search), "advanced simulation from simple program" (Expand search), "advanced simulation from simpler program" (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: "((\"based computational in computer program\") OR (\"advanced simulation from simplex program\"))~".
• Removing quotes may allow a broader search: (( based computational in computer program ) OR ( advanced simulation from simplex program ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational in computer program") OR ("advanced simulation from simplex program"))*.