Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Evgenios T A Kakariadis"'
Autor:
Zafer Tandogdu, Evgenios T A Kakariadis, Kurt Naber, Florian Wagenlehner, Truls Erik Bjerklund Johansen
Publikováno v:
PLoS ONE, Vol 14, Iss 4, p e0214710 (2019)
BackgroundHealth care associated urinary tract infections (HAUTI) is a common complicating factor of urological practice. It is unclear what the appropriate empirical antibiotic choices are and how infection control policies (ICP) influence this. The
Externí odkaz:
https://doaj.org/article/44230821e24a44388b8109ef7750959b
Autor:
Evgenios T. A. Kakariadis
Publikováno v:
Linear Algebra and its Applications. 594:124-157
We consider C*-algebras of finite higher-rank graphs along with their rotational action. We show how the entropy theory of product systems with finite frames applies to identify the phase transitions of the dynamics. We compute the positive inverse t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::046f4e96d2b9b11872b99d1e80e2a472
https://doi.org/10.1016/j.laa.2020.01.042
https://doi.org/10.1016/j.laa.2020.01.042
Autor:
Orr Shalit, Evgenios T. A. Kakariadis
Publikováno v:
Journal of Mathematical Analysis and Applications. 472:738-813
We study operator algebras arising from monomial ideals in the ring of polynomials in noncommuting variables, through the apparatus of subproduct systems and C*-correspondences. We provide a full comparison amongst the related operator algebras. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1be1d0b13fcf898833ad687c0ab70990
https://doi.org/10.1016/j.jmaa.2018.11.050
https://doi.org/10.1016/j.jmaa.2018.11.050
Publikováno v:
Bickerton, R & Kakariadis, E 2018, ' Free Multivariate w*-Semicrossed Products: Reflexivity and the Bicommutant Property ', Canadian Journal of Mathematics, vol. 70, no. 6, pp. 1201-1235 . https://doi.org/10.4153/cjm-2017-031-0
We study w*-semicrossed products over actions of the free semigroup and the free abelian semigroup on (possibly non-selfadjoint) w*-closed algebras. We show that they are reflexive when the dynamics are implemented by uniformly bounded families of in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ecbaa071c13441c6a1c77e8761a36bd
https://doi.org/10.4153/cjm-2017-031-0
https://doi.org/10.4153/cjm-2017-031-0
Publikováno v:
Journal of Mathematical Analysis and Applications. 446:1632-1653
We introduce and examine the notions of strong Δ-equivalence and strong TRO equivalence for operator spaces. We show that they behave in an analogous way to how strong Morita equivalence does for the category of C*-algebras. In particular, we prove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76524a53cbec78ff65e8c422b439626a
https://doi.org/10.1016/j.jmaa.2016.09.042
https://doi.org/10.1016/j.jmaa.2016.09.042
A higher rank numerical semigroup is a positive cone whose seminormalization is isomorphic to the free abelian semigroup. The corresponding nonselfadjoint semigroup algebras are known to provide examples that answer Arveson's Dilation Problem to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd28bf542dc9c985e631f8b263a3a55e
Autor:
Evgenios T. A. Kakariadis
Publikováno v:
Israel Journal of Mathematics. 215:513-521
We present a short proof of the gauge invariant uniqueness theorem for relative Cuntz-Pimsner algebras of C*-correspondences.
Comment: 7 pages; changes in the introduction
Comment: 7 pages; changes in the introduction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93b5f8125e9bddf91aa1bebc5c201b4b
https://doi.org/10.1007/s11856-016-1386-6
https://doi.org/10.1007/s11856-016-1386-6
Autor:
Evgenios T. A. Kakariadis, Adam Dor-On
We study strong compactly aligned product systems of $\mathbb{Z}_+^N$ over a C*-algebra $A$. We provide a description of their Cuntz-Nica-Pimsner algebra in terms of tractable relations coming from ideals of $A$. This approach encompasses product sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8ca2c42c8399d31f55aa5d5c24f9a23
Autor:
Evgenios T. A. Kakariadis
We study the equilibrium simplex of Nica-Pimsner algebras arising from product systems of finite rank on the free abelian semigroup. First we show that every equilibrium state has a convex decomposition into parts parametrized by ideals on the unit h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21262d84a1c0c541eddba615608b5e90
Autor:
Evgenios T. A. Kakariadis
We consider Pimsner algebras that arise from C*-correspondences of finite rank, as dynamical systems with their rotational action. We revisit the Laca-Neshveyev classification of their equilibrium states at positive inverse temperature along with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27b1199b79cd51df2613ec83dccec9e5
http://arxiv.org/abs/1712.08795
http://arxiv.org/abs/1712.08795