Perhaps you should try some spelling variations:
22mathematical applications » geomathematical applications, mathematica applications, metamathematical applications
mathematical application » mathematical implications, mathematics applications, mathematical publications
medical sciences » social sciences

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