A tiling property for actions of amenable groups along Tempelman Flner sequences
Abstract
We show that a certain tiling property (which directly implies the pointwise ergodic theorem) holds for pmp actions of amenable groups along increasing Tempelman Flner sequences, thus providing a short and combinatorial proof of the corresponding pointwise ergodic theorem.
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.