The reader is expected to have some background in set-theoretic pure mathematics. We assume familiarity with the concept of function f: X → Y between sets and a minimum of experience with algebra and topology, e.g. the definitions of “topological space,” “continuous mapping of topological spaces,” “group,” and “homomorphism of groups.”
KeywordsReal Number Topological Space Identity Function Commutative Diagram Natural Transformation
Unable to display preview. Download preview PDF.