Topology, Pt 4 - Closure England

Introduces the concept of a closed set in a topological space. Presents a construction for the closure of an arbitrary set in a space and relates the ideas of closure and continuity to each other.

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, creator, format, sound, description
  2. 16mm Filmography (legacy record) — creator, catalog record