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Collapse and diffusion in harmonic activation and transport

Collapse and diffusion in harmonic activation and transport

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_c43fadd64df248c18b8870b43d7a3a2a

Collapse and diffusion in harmonic activation and transport

About this item

Full title

Collapse and diffusion in harmonic activation and transport

Publisher

Cambridge, UK: Cambridge University Press

Journal title

Forum of mathematics. Sigma, 2023-09, Vol.11, Article e85

Language

English

Formats

Publication information

Publisher

Cambridge, UK: Cambridge University Press

More information

Scope and Contents

Contents

For an n-element subset U of
$\mathbb {Z}^2$
, select x from U according to harmonic measure from infinity, remove x from U and start a random walk from x. If the walk leaves from y when it first enters the rest of U, add y to it. Iterating this procedure constitutes the process we call harmonic activation and transport (HAT). HAT exhibits a...

Alternative Titles

Full title

Collapse and diffusion in harmonic activation and transport

Authors, Artists and Contributors

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_doaj_primary_oai_doaj_org_article_c43fadd64df248c18b8870b43d7a3a2a

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_c43fadd64df248c18b8870b43d7a3a2a

Other Identifiers

ISSN

2050-5094

E-ISSN

2050-5094

DOI

10.1017/fms.2023.81

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