保測動力系統(英語:Measure-preserving dynamical system)由一個概率空間和其上的一個保測變換組成。也就是說,它是一個系統
帶有下面結構:
- .
此時,稱T為概率空間上的一個保測變換。
參考
- Peter Walters. An introduction to ergodic theory. New York: Springer. 1982. ISBN 0-387-95152-0.
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.