Perhaps you should try some spelling variations:
"advanced computation and computer program" » "advanced computations and computer program" (Expand search), "advanced computational and computer program" (Expand search), "advance computational and computer program" (Expand search), "advanced computation of computer program" (Expand search), "advanced computation _ computer program" (Expand search)
"advanced simulation by coding program" » "advanced modulation by coding program" (Expand search), "advanced calculation by coding program" (Expand search), "advanced simulation by cloning program" (Expand search), "advanced simulation by loading program" (Expand search), "advanced simulation by cooling programs" (Expand search), "advanced stimulation by coding program" (Expand search), "advanced simulation _ coding program" (Expand search), "advanced simulation and coding program" (Expand search), "advanced simulation by codoping program" (Expand search), "advanced simulation by cooling program" (Expand search), "advanced simulation by coating 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: "((\"advanced computation and computer program\") OR (\"advanced simulation by coding program\"))~".
• Removing quotes may allow a broader search: (( advanced computation and computer program ) OR ( advanced simulation by coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation and computer program") OR ("advanced simulation by coding program"))*.