change ringing

In later chapters, particularly Chapters 5 and 6, on musical symmetry and change ringing, respectively, Roberts presents some abstract group theory.

For those accustomed to the automated church bells ringing on the hour or at regular intervals, change ringing is a more complex undertaking.

The eyes and ears of the change ringing community have been focused on the cathedral this weekend, site of the annual general meeting of the North American Guild of Change Ringers.

Those in the neighbourhood of Somersby have too small belfries to allow of change ringing.

Chapter 6, on change ringing, delves more deeply into group theory.