Noncommutative Cross-Ratios
Abstract
We present a definition of and discuss basic properties of cross-ratios over noncommutative skew-fields. A new theorem was added.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.