Weak Markov Operators


Duru H. , Ilter S.

FILOMAT, cilt.32, ss.5453-5457, 2018 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 32 Konu: 15
  • Basım Tarihi: 2018
  • Doi Numarası: 10.2298/fil1815453d
  • Dergi Adı: FILOMAT
  • Sayfa Sayıları: ss.5453-5457

Özet

Let A and B be f-algebras with unit elements e(A) and e(B) respectively. A positive operator T from A to B satisfying T(e(A)) = e(B) is called a Markov operator. In this definition we replace unit elements with weak order units and, in this case, call T to be a weak Markov operator. In this paper, we characterize extreme points of the weak Markov operators.