Kandidatuppsats
Mängdlära och kardinalitet
Cantors paradis
- Mathematics
- Formal languages
- Cantor
- Set theory
- Cardinality
- Continuum hypothesis
- MATEMATIK
- Formella språk
- Mängdteori
- Kardinalitet
- Kontinuumhypotesen
Sammanfattning
This paper is about basic set theory and cardinalities for infinite sets. One of the results are that the line R and the plane R2 contains exactly the same number of points. Because of that the set theory is described with a formal language this the paper has an appendix about formal languages.