Perhaps you should try some spelling variations:
"dynamic hysteresis" » "dynamic synthesis"
"dynamics systems" » "dynamical system", "dynamischen systems", "dynamisches system", "dynamical systems", "dynamisches systems"
"dynamic systems" » "economic systems", "dynamical systems"
"dynamics system" » "dynamical system", "dynamisches system"
"dynamic system" » "dynamical system"

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: (("dynamical systems") OR ((((((((("dynamic hysteresis") OR ("dynamic systems"))) OR ("dynamic system"))) OR ("dynamics systems"))) OR ("dynamics system")))).
• Removing quotes may allow a broader search: (( dynamical systems ) or ((((((((( dynamic hysteresis ) or ( dynamic systems ))) or ( dynamic system ))) or ( dynamics systems ))) or ( dynamics system )))).
• Adding a wildcard symbol may retrieve word variants: (("dynamical systems") or ((((((((("dynamic hysteresis") or ("dynamic systems"))) or ("dynamic system"))) or ("dynamics systems"))) or ("dynamics system"))))*.