# Tag: Group Homomorphism

## Group homomorphism and examples

Group A group is any set G with a defined binary operation (called the group law of ), written as 2 tuple (examples: ), satisfying 4 basic rules Closure The important point to be understood about a binary operation on is that is closed with respect to in the sense that if then ( can be read as "a,b element of C" or "a,b in C") Associativity   ( can...