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

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: (("applied mathematical geosciences") OR ("appendix mathematical finances")).
• Removing quotes may allow a broader search: (( applied mathematical geosciences ) or ( appendix mathematical finances )).
• Adding a wildcard symbol may retrieve word variants: (("applied mathematical geosciences") or ("appendix mathematical finances"))*.