binary operation (S Problem 5 (Bonus 1 point). Lemma 1 in lectures says that for an associative b ) with identity, inverse of an invertible element is uni que. Construct a bin ary operation on the se...
1 L, as a dynamical system (Notes from Assignment #2) We take our definition of dynamical system to be an "object" along with a specific set of modifications that can be performed (dynamically) upon this object. In this case, the object is a bi-infinite straight road with a lamp post at every street corner and a marked lamp (the position of the lamplighter). There are two possible types of modifications: the lamplighter can walk any distance in either direction from...