Perhaps you should try some spelling variations:
symplectic decomposition » complete decomposition, sample decomposition, selection decomposition
symmetric decomposition » geometric decomposition, parametric decomposition, semantic decomposition
symmetric composition » symmetric composite, geometric decomposition, symmetric communication

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: ((((symmetric decomposition) OR (symplectic decomposition))) OR (symmetric composition)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((symmetric decomposition) OR (symplectic decomposition))) or (symmetric composition))".
• Adding a wildcard symbol may retrieve word variants: ((((symmetric decomposition) OR (symplectic decomposition))) or (symmetric composition))*.