1 – Informal description of the concept of bijection It’s decided, I have my collection of old books appraised! bijection To prepare the ground, you have to label each book and give it a serial number. As I have a set of labels (with a number written on each one), it’s going to be a breeze.
Category: Basic Set Theory
Today, I will give a litte bit about basic of cantor set theory. What is a set? According to Cantor, it is “a plurality (of objects) that can be thought of as a unit, in other words any collection of pecific objects that can be united as a whole by a law (a criterion)“. cantor