Perhaps you should try some spelling variations:
"quantum numerical calculations" » "quantum numerical calculation", "quantum numerical simulations", "quantum numerical simulation", "momentum numerical calculations", "quantum chemical calculations", "atom numerical calculations"
"quantiles numerical calculations" » "quantiles numerical calculation", "quantiles numerical simulations", "quantiles numerical simulation", "quantities numerical calculations", "particles numerical calculations", "lattices numerical calculations"
"quantum spherical calculations" » "quantum chemical calculations", "quantum physical calculations", "quantum numerical calculation", "quantum optical calculations"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("quantum numerical calculations") OR ("quantiles numerical calculations"))) OR ("quantum spherical calculations")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"quantum numerical calculations\") OR (\"quantiles numerical calculations\"))) or (\"quantum spherical calculations\"))".
• Removing quotes may allow a broader search: (((( quantum numerical calculations ) OR ( quantiles numerical calculations ))) or ( quantum spherical calculations )).
• Adding a wildcard symbol may retrieve word variants: (((("quantum numerical calculations") OR ("quantiles numerical calculations"))) or ("quantum spherical calculations"))*.