Perhaps you should try some spelling variations:
"advanced computational and computer program" » "and computational and computer program" (Expand search), "based computational and computer program" (Expand search), "advanced computational fluid computer program" (Expand search), "advanced computational _ computer program" (Expand search)
"dft calculations in computing program" » "dft calculations in consulting program" (Expand search), "dft calculations in computador program" (Expand search), "dft calculations in computer programs" (Expand search), "dft calculation in computing program" (Expand search), "dft calculations and computing program" (Expand search), "dft calculations of computing program" (Expand search), "dft calculations _ 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: "((\"advanced computational and computer program\") OR (\"dft calculations in computing program\"))~".
• Removing quotes may allow a broader search: (( advanced computational and computer program ) OR ( dft calculations in computing program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computational and computer program") OR ("dft calculations in computing program"))*.