retraction
Definition from Wiktionary, the free dictionary
Contents |
English[edit]
Noun[edit]
retraction (plural retractions)
- An act or instance of retracting.
- A statement printed or broadcast in a public forum which effects the withdrawal of an earlier assertion, and which concedes that the earlier assertion was in error.
- (mathematics) A continuous function from a topological space onto a subspace which is the identity on that subspace.
External links[edit]
Retraction on Wikipedia.Wikipedia:Retraction (disambiguation)
