37XX 


Dynamical systems and ergodic theory [See also 26A18, 28Dxx, 34Cxx, 34Dxx, 35Bxx, 46Lxx, 58Jxx, 70XX] 

37Exx 

Lowdimensional dynamical systems 


37E05 
Maps of the interval (piecewise continuous, continuous, smooth) 


37E10 
Maps of the circle 


37E15 
Combinatorial dynamics (types of periodic orbits) 


37E20 
Universality, renormalization [See also 37F25] 


37E25 
Maps of trees and graphs 


37E30 
Homeomorphisms and diffeomorphisms of planes and surfaces 


37E35 
Flows on surfaces 


37E40 
Twist maps 


37E45 
Rotation numbers and vectors 


37E99 
None of the above, but in this section 