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Trace spaces of full free product $C^*$-algebras

Autor: Ioana, Adrian, Spaas, Pieter, Vigdorovich, Itamar

We prove that the space of traces $\text{T}(A)$ of the unital full free product $A=A_1*A_2$ of two unital, separable $C^*$-algebras $A_1$ and $A_2$ is typically a Poulsen simplex, i.e., a simplex whose extreme points are dense. We deduce that $\text{

Externí odkaz: http://arxiv.org/abs/2407.15985

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Financijski instrumenti EU-a za projekte pametne gradske mobilnosti – SPaaS

Autor: Juričić, Damir, Maršanić, Robert

S obzirom na sve veću ograničenost javnih površina kao resursa za organizaciju javnog gradskog prometa u mirovanju i pokretu s jedne strane te fiskalnih ograničenja jedinica lokalne samouprave i komunalnih poduzeća s druge, rješenja izazova jav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::223493b47f350df05286c2ccadfe2c1d
https://www.bib.irb.hr/1186914

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Local Hilbert--Schmidt stability

Autor: Fournier-Facio, Francesco, Gerasimova, Maria, Spaas, Pieter

We introduce a notion of local Hilbert--Schmidt stability, motivated by the recent definition by Bradford of local permutation stability, and give examples of (non-residually finite) groups that are locally Hilbert--Schmidt stable but not Hilbert--Sc

Externí odkaz: http://arxiv.org/abs/2307.13155

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Hyperfiniteness for group actions on trees

Autor: Elayavalli, Srivatsav Kunnawalkam, Oyakawa, Koichi, Shinko, Forte, Spaas, Pieter

We identify natural conditions for a countable group acting on a countable tree which imply that the orbit equivalence relation of the induced action on the Gromov boundary is Borel hyperfinite. Examples of this condition include acylindrical actions

Externí odkaz: http://arxiv.org/abs/2307.10964

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Akademický článek

SLC17A1/3 transporters mediate renal excretion of Lac-Phe in mice and humans

Autor: Veronica L. Li, Shuke Xiao, Pascal Schlosser, Nora Scherer, Amanda L. Wiggenhorn, Jan Spaas, Alan Sheng-Hwa Tung, Edward D. Karoly, Anna Köttgen, Jonathan Z. Long

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)

Abstract N-lactoyl-phenylalanine (Lac-Phe) is a lactate-derived metabolite that suppresses food intake and body weight. Little is known about the mechanisms that mediate Lac-Phe transport across cell membranes. Here we identify SLC17A1 and SLC17A3, t

Externí odkaz: https://doaj.org/article/9695338dd6d846c7b9822aa0332783dc

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On compact extensions of tracial $W^*$-dynamical systems

Autor: Jamneshan, Asgar, Spaas, Pieter

We establish several classification results for compact extensions of tracial $W^*$-dynamical systems and for relatively independent joinings thereof for actions of arbitrary discrete groups. We use these results to answer a question of Austin, Eisne

Externí odkaz: http://arxiv.org/abs/2209.10238

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Akademický článek

Psychometric properties of the Children’s Revised Impact of Event Scale (CRIES-8) among refugee adolescents from Afghanistan, Syria, and Somalia

Autor: Reeta Kankaanpää, Mervi Vänskä, Marianne Opaas, Caroline Spaas, Ilse Derluyn, Signe Smith Jervelund, Morten Skovdal, Natalie Durbeej, Fatumo Osman, Lucia De Haene, Sofie de Smet, Arnfinn J. Andersen, Per Kristian Hilden, An Verelst, Kirsi Peltonen

Publikováno v: European Journal of Psychotraumatology, Vol 15, Iss 1 (2024)

ABSTRACTBackground: High levels of post-traumatic stress are well documented among refugees. Yet, refugee adolescents display high heterogeneity in their type of trauma and symptom levels.Objective: Following the recurrent plea for validated trauma s

Externí odkaz: https://doaj.org/article/e4b7202cd7cc40b8b5ffa4a77cf7921b

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