Back to results

National Technical University of Athens (NTUA)

Εργοδικά θεωρήματα σε von Neumann άλγεβρες και εργοδικά θεωρήματα για τυχαία σύνολα σε χώρους Banach

Abstract

dc:description

Let M be von Neumann algebra with a faithful normal semifinite weight and a semigroup of kernels on it. In paragraph 2 maximal ergodic theorems are given for additive and strongly superadditive processes, one dimensional or multidimensional. In paragraph 3 we deal with continuous parameter multidimensional strongly superadditive processes. There also multiparameter local ergodic theorems are given for additive and strongly superadditive ergodic processes. In chapter 2 we give global and local one dimensional and multidimensional Abelian ergodic theorems for semigroups of kernels. In chapter 3 we give ergodic theorems Cesaro and Abelian, local and global for multifunctions and measure preserving transformations. Also a multiplicative ergodic theorem is given and a non linear one.

Degree

thesis:*
Grantor dc:publisher
National Technical University of Athens (NTUA)
Year dc:date
1990

Author and committee

dc:creator, dc:contributor.*
Author dc:creator
  • Kastrantas, Evangelos

Subjects

dc:subject × 20

Rights

Language dc:language
gre

Identifiers

dc:identifier.*
Identifier
10.12681/eadd/1423
OAI identifier oai:identifier
oai:10442/1423

Chain of custody

source
Harvested from
Greek National Archive of PhD Theses
Base URL
phdtheses.ekt.gr/eadd_oai/request
Last updated
2026-07-24
Source record
OAI-PMH GetRecord
citation

Kastrantas, Evangelos. Εργοδικά θεωρήματα σε von Neumann άλγεβρες και εργοδικά θεωρήματα για τυχαία σύνολα σε χώρους Banach. National Technical University of Athens (NTUA), 1990. http://hdl.handle.net/10442/hedi/1423