Perhaps you should try some spelling variations:
mathematics applicationss » mathematica applications, mathematics application, mathematical applications
mathematics applications » mathematical applications, mathematics implications, informatics applications
physical sciences » medical 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: %((mathematics applications) OR (mathematics applicationss)) in the physical sciences%22.
• Adding a wildcard symbol may retrieve word variants: %((mathematics applications) or (mathematics applicationss)) in the physical sciences%22*.