Lecture notes in Basic TopologyGeorgios Dimitroglou RizelPDF  95 Pages  EnglishThis lecture note
covers the following topics: Topology describes the concept of a space without
referring to any distances between points. Topological Spaces, Interior,
Closure, Boundary and Limit Points, The Hausdorff Property and Limits, The
Supremum or Infimum Property of R, The Product Topology, Homeomorphisms,
Connectedness, Compactness, Lebesgue Numbers and Uniform Continuity, Quotient
Topology, Completions and the Construction of R.
