Perhaps you should try some spelling variations:
optimization distributed » applications distributed, optimal distributed
distributed methods » distributed method, distribution methods, distributed meetings
methods diffusion » networks diffusion, methods decision
whose spaces » shape spaces, whose race, loose space
phase spaces » phase space, shape spaces, scale spaces
state spaces » state space

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

• Performing a fuzzy search may retrieve terms with similar spellings: optimization distributed methods diffusion ((((whose spaces) or (phase spaces))) or (state spaces))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: optimization distributed methods diffusion ((((whose spaces) OR (phase spaces))) OR (state spaces)).
• Adding a wildcard symbol may retrieve word variants: optimization distributed methods diffusion ((((whose spaces) or (phase spaces))) or (state spaces))*.