In multi-parameter periodic systems, repeated numerical integration to obtain the Floquet matrix may be a limiting factor, and effective sensitivity analysis of stability characteristics is therefore needed.
Models of territorial defence tend to omit two characteristics of many territorial systems: repeated intrusions by the same individual and the learning processes of residents and intruders.
Baca et al. stained the femurs to depict the direction of Haversian systems; repeated grinding exposed deeper layers and canal networks [ 20].
In some systems, repeated transitions can be observed directly, as in lakes and rangelands (Scheffer et al. 2009), and experimentation is possible with closed systems or small parts of larger systems.
All the cameras hooked up to the system repeat this registration process at 10-yard intervals on both sides of the field.
And how do you make sure things don't just become centralised again, the system repeating itself, particularly when there are companies that want to make money?
And Mr. Murphy, who droned in a deep voice that sounded like David Bowie lost in a sewer system, repeated everything he sang four or five times.
They are popular now in part because they can capture intricate detail without losing the bigger picture, and when presented in circular form (using a cylindrical coordinate system), repeated patterns are even more evident.
