Perhaps you should try some spelling variations:
continuous particle » continuous martingales, continuous parameter
continuous physics » continuous phase, continuous posets, continuous civics
continuous passive » continuous positive, continuous adaptive, continuous phase
continuum » continued, continue, continues

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: ((((continuous physics) OR (((continuous passive) OR (continuous particle))))) OR (continuum physics)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((continuous physics) or (((continuous passive) OR (continuous particle))))) or (continuum physics))".
• Adding a wildcard symbol may retrieve word variants: ((((continuous physics) or (((continuous passive) OR (continuous particle))))) or (continuum physics))*.