Perhaps you should try some spelling variations:
"applied mathematical science" » "applied mathematics science", "appendix mathematical science", "advanced mathematical science", "applied mathematical sciences", "applied mathematical geosciences", "applied mathematical finance"
"basic mathematical science" » "basic mathematical sciences", "basic mathematical geosciences", "basic mathematical finance"
"basic mathematics science" » "basic mathematical sciences", "music mathematics science"

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: (("applied mathematical science") OR ((("basic mathematical science") OR ("basic mathematics science")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"applied mathematical science\") or (((\"basic mathematical science\") OR (\"basic mathematics science\"))))".
• Removing quotes may allow a broader search: (( applied mathematical science ) or ((( basic mathematical science ) OR ( basic mathematics science )))).
• Adding a wildcard symbol may retrieve word variants: (("applied mathematical science") or ((("basic mathematical science") OR ("basic mathematics science"))))*.