Perhaps you should try some spelling variations:
22mathematical applications » mathematical applications, geomathematical applications, mathematica applications
mathematical application » mathematical applications, mathematical implications, mathematics applications

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: %((22mathematical applications) OR (mathematical application)) in the ((((physical sciences) OR (medical sciences))) OR (social sciences))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22mathematical applications) or (mathematical application)) in the ((((physical sciences) OR (medical sciences))) or (social sciences))%22".
• Adding a wildcard symbol may retrieve word variants: %((22mathematical applications) or (mathematical application)) in the ((((physical sciences) OR (medical sciences))) or (social sciences))%22*.