Groups Acting on the Circle

Étienne, GHYS.

Groups Acting on the Circle - 1ra - Lima : IMCA, 1999 - 60 páginas

1.Introduction. 2.Some classical definitions. 3.Two basic examples. 4.The group of homeomorphisms of the circle. 5.Rotation numbers. 6.Bounded Euler class. 7.Higher rank lattices.

fcnm2107

515.73I/E94