Perhaps you should try some spelling variations:
"advanced mathematical financial" » "advanced mathematic financial", "advanced mathematics financial", "advanced mathematical finance", "based mathematical financial"
"advanced mathematical finances" » "advanced mathematics finances", "based mathematical finances", "advanced mathematical finance", "advanced mathematical advances", "advanced mathematical sentences"
"advanced mathematical science" » "advanced mathematics science", "based mathematical science", "advanced mathematical sciences", "advanced mathematical geosciences"

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