Perhaps you should try some spelling variations:
"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)
"based computational and computing program" » "and computational and computing program" (Expand search), "by computational and computing program" (Expand search), "based computational fluid computing program" (Expand search), "based computational and consulting program" (Expand search), "based computational and computer program" (Expand search), "based computational and computador program" (Expand search), "based computational grid computing program" (Expand search), "based computational fog computing 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 and computing program\") OR (\"advanced simulation from simplex program\"))~".
• Removing quotes may allow a broader search: (( based computational and computing program ) OR ( advanced simulation from simplex program ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational and computing program") OR ("advanced simulation from simplex program"))*.