Výsledky vyhledávání

Akademický článek

Blockchains: A review and research agenda for international business

Autor: Murimi, Renita, Bell, Greg, Rasheed, Abdul A., Beldona, Sri

Publikováno v: In Research in International Business and Finance October 2023 66

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Coarse free products

Autor: Bell, Greg, Lawson, Austin

We define a notion of free product for coarse spaces that generalizes the corresponding notion of a free product for groups. We show that free products preserve coarse properties such as coarse property C, finite coarse decomposition complexity, and

Externí odkaz: http://arxiv.org/abs/1905.07003

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The space of persistence diagrams fails to have Yu's property A

Autor: Bell, Greg, Lawson, Austin, Pritchard, C. Neil, Yasaki, Dan

We define a simple obstruction to Yu's property A that we call $k$-prisms. This structure allows for a straightforward proof that the space of persistence diagrams fails to have property A in a Wasserstein metric.
Comment: Results have been modi

Externí odkaz: http://arxiv.org/abs/1902.02288

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An exploration of Nathanson's $g$-adic representations of integers

Autor: Bell, Greg, Lawson, Austin, Pritchard, Neil, Yasaki, Dan

We use Nathanson's $g$-adic representation of integers to relate metric properties of Cayley graphs of the integers with respect to various infinite generating sets $S$ to problems in additive number theory. If $S$ consists of all powers of a fixed i

Externí odkaz: http://arxiv.org/abs/1711.00809

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Weighted Persistent Homology

Autor: Bell, Greg, Lawson, Austin, Martin, Joshua, Rudzinski, James, Smyth, Clifford

Publikováno v: Involve 12 (2019) 823-837

We introduce weighted versions of the classical \v{C}ech and Vietoris-Rips complexes. We show that a version of the Vietoris-Rips Lemma holds for these weighted complexes and that they enjoy appropriate stability properties. We also give some prelimi

Externí odkaz: http://arxiv.org/abs/1709.00097

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Dissertation/ Thesis

GENETIC DIVERSITY OF NATURAL SULFOLOBUS POPULATIONS AND MUTATOR MUTANTS OF SULFOLOBUS ACIDOCALDARIUS

Autor: Bell, Greg David

Surveys of geothermal communities are necessary for understanding the genetic diversity, natural habitats and properties of hyperthermophiles. Past isolations of Sulfolobus have turned up new species and a variety of genetic elements, including plasm

Externí odkaz: http://rave.ohiolink.edu/etdc/view?acc_num=ucin997211013

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