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

You may be able to get more results by adjusting your search query.

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