---
_id: '13145'
abstract:
- lang: eng
  text: We prove a characterization of the Dirichlet–Ferguson measure over an arbitrary
    finite diffuse measure space. We provide an interpretation of this characterization
    in analogy with the Mecke identity for Poisson point processes.
acknowledgement: Research supported by the Sfb 1060 The Mathematics of Emergent Effects
  (University of Bonn). L.D.S. gratefully acknowledges funding of his current position
  by the Austrian Science Fund (FWF) through project ESPRIT 208.
article_processing_charge: No
article_type: original
author:
- first_name: Lorenzo
  full_name: Dello Schiavo, Lorenzo
  id: ECEBF480-9E4F-11EA-B557-B0823DDC885E
  last_name: Dello Schiavo
  orcid: 0000-0002-9881-6870
- first_name: Eugene
  full_name: Lytvynov, Eugene
  last_name: Lytvynov
citation:
  ama: Dello Schiavo L, Lytvynov E. A Mecke-type characterization of the Dirichlet–Ferguson
    measure. <i>Electronic Communications in Probability</i>. 2023;28:1-12. doi:<a
    href="https://doi.org/10.1214/23-ECP528">10.1214/23-ECP528</a>
  apa: Dello Schiavo, L., &#38; Lytvynov, E. (2023). A Mecke-type characterization
    of the Dirichlet–Ferguson measure. <i>Electronic Communications in Probability</i>.
    Institute of Mathematical Statistics. <a href="https://doi.org/10.1214/23-ECP528">https://doi.org/10.1214/23-ECP528</a>
  chicago: Dello Schiavo, Lorenzo, and Eugene Lytvynov. “A Mecke-Type Characterization
    of the Dirichlet–Ferguson Measure.” <i>Electronic Communications in Probability</i>.
    Institute of Mathematical Statistics, 2023. <a href="https://doi.org/10.1214/23-ECP528">https://doi.org/10.1214/23-ECP528</a>.
  ieee: L. Dello Schiavo and E. Lytvynov, “A Mecke-type characterization of the Dirichlet–Ferguson
    measure,” <i>Electronic Communications in Probability</i>, vol. 28. Institute
    of Mathematical Statistics, pp. 1–12, 2023.
  ista: Dello Schiavo L, Lytvynov E. 2023. A Mecke-type characterization of the Dirichlet–Ferguson
    measure. Electronic Communications in Probability. 28, 1–12.
  mla: Dello Schiavo, Lorenzo, and Eugene Lytvynov. “A Mecke-Type Characterization
    of the Dirichlet–Ferguson Measure.” <i>Electronic Communications in Probability</i>,
    vol. 28, Institute of Mathematical Statistics, 2023, pp. 1–12, doi:<a href="https://doi.org/10.1214/23-ECP528">10.1214/23-ECP528</a>.
  short: L. Dello Schiavo, E. Lytvynov, Electronic Communications in Probability 28
    (2023) 1–12.
date_created: 2023-06-18T22:00:48Z
date_published: 2023-05-05T00:00:00Z
date_updated: 2023-12-13T11:24:57Z
day: '05'
ddc:
- '510'
department:
- _id: JaMa
doi: 10.1214/23-ECP528
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publication: Electronic Communications in Probability
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publisher: Institute of Mathematical Statistics
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title: A Mecke-type characterization of the Dirichlet–Ferguson measure
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---
_id: '12104'
abstract:
- lang: eng
  text: We study ergodic decompositions of Dirichlet spaces under intertwining via
    unitary order isomorphisms. We show that the ergodic decomposition of a quasi-regular
    Dirichlet space is unique up to a unique isomorphism of the indexing space. Furthermore,
    every unitary order isomorphism intertwining two quasi-regular Dirichlet spaces
    is decomposable over their ergodic decompositions up to conjugation via an isomorphism
    of the corresponding indexing spaces.
acknowledgement: Research supported by the Austrian Science Fund (FWF) grant F65 at
  the Institute of Science and Technology Austria and by the European Research Council
  (ERC) (Grant agreement No. 716117 awarded to Prof. Dr. Jan Maas). L.D.S. gratefully
  acknowledges funding of his current position by the Austrian Science Fund (FWF)
  through the ESPRIT Programme (Grant No. 208). M.W. gratefully acknowledges funding
  of his current position by the Austrian Science Fund (FWF) through the ESPRIT Programme
  (Grant No. 156).
article_number: '9'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Lorenzo
  full_name: Dello Schiavo, Lorenzo
  id: ECEBF480-9E4F-11EA-B557-B0823DDC885E
  last_name: Dello Schiavo
  orcid: 0000-0002-9881-6870
- first_name: Melchior
  full_name: Wirth, Melchior
  id: 88644358-0A0E-11EA-8FA5-49A33DDC885E
  last_name: Wirth
  orcid: 0000-0002-0519-4241
citation:
  ama: Dello Schiavo L, Wirth M. Ergodic decompositions of Dirichlet forms under order
    isomorphisms. <i>Journal of Evolution Equations</i>. 2023;23(1). doi:<a href="https://doi.org/10.1007/s00028-022-00859-7">10.1007/s00028-022-00859-7</a>
  apa: Dello Schiavo, L., &#38; Wirth, M. (2023). Ergodic decompositions of Dirichlet
    forms under order isomorphisms. <i>Journal of Evolution Equations</i>. Springer
    Nature. <a href="https://doi.org/10.1007/s00028-022-00859-7">https://doi.org/10.1007/s00028-022-00859-7</a>
  chicago: Dello Schiavo, Lorenzo, and Melchior Wirth. “Ergodic Decompositions of
    Dirichlet Forms under Order Isomorphisms.” <i>Journal of Evolution Equations</i>.
    Springer Nature, 2023. <a href="https://doi.org/10.1007/s00028-022-00859-7">https://doi.org/10.1007/s00028-022-00859-7</a>.
  ieee: L. Dello Schiavo and M. Wirth, “Ergodic decompositions of Dirichlet forms
    under order isomorphisms,” <i>Journal of Evolution Equations</i>, vol. 23, no.
    1. Springer Nature, 2023.
  ista: Dello Schiavo L, Wirth M. 2023. Ergodic decompositions of Dirichlet forms
    under order isomorphisms. Journal of Evolution Equations. 23(1), 9.
  mla: Dello Schiavo, Lorenzo, and Melchior Wirth. “Ergodic Decompositions of Dirichlet
    Forms under Order Isomorphisms.” <i>Journal of Evolution Equations</i>, vol. 23,
    no. 1, 9, Springer Nature, 2023, doi:<a href="https://doi.org/10.1007/s00028-022-00859-7">10.1007/s00028-022-00859-7</a>.
  short: L. Dello Schiavo, M. Wirth, Journal of Evolution Equations 23 (2023).
date_created: 2023-01-08T23:00:53Z
date_published: 2023-01-01T00:00:00Z
date_updated: 2023-06-28T11:54:35Z
day: '01'
ddc:
- '510'
department:
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doi: 10.1007/s00028-022-00859-7
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intvolume: '        23'
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language:
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month: '01'
oa: 1
oa_version: Published Version
project:
- _id: fc31cba2-9c52-11eb-aca3-ff467d239cd2
  grant_number: F6504
  name: Taming Complexity in Partial Differential Systems
- _id: 256E75B8-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '716117'
  name: Optimal Transport and Stochastic Dynamics
- _id: 34dbf174-11ca-11ed-8bc3-afe9d43d4b9c
  grant_number: E208
  name: Configuration Spaces over Non-Smooth Spaces
- _id: 34c6ea2d-11ca-11ed-8bc3-c04f3c502833
  grant_number: ESP156_N
  name: Gradient flow techniques for quantum Markov semigroups
publication: Journal of Evolution Equations
publication_identifier:
  eissn:
  - 1424-3202
  issn:
  - 1424-3199
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Ergodic decompositions of Dirichlet forms under order isomorphisms
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...
