Results 61 to 70 of about 347,643 (299)

Hand hygiene improvement of individual healthcare workers: results of the multicentre PROHIBIT study

Antimicrobial Resistance and Infection Control, 2022
Background Traditionally, hand hygiene (HH) interventions do not identify the observed healthcare workers (HWCs) and therefore, reflect HH compliance only at population level.
Tjallie van der Kooi, Hugo Sax, Hajo Grundmann, Didier Pittet, Sabine de Greeff, Jaap van Dissel, Lauren Clack, Albert W. Wu, Judith Davitt, Sofia Kostourou, Alison Maguinness, Anna Michalik, Viorica Nedelcu, Márta Patyi, Janja Perme Hajdinjak, Milena Prosen, David Tellez, Éva Varga, Fani Veini, Mirosław Ziętkiewicz, Walter Zingg, the PROHIBIT consortium   +21 more
doaj   +1 more source

A Combined Technology to Protect the Anatomic Integrity of Distal Urethral Sphincter Complex in Radical Prostatectomy Improves Early Urinary Continence Recovery Without Sacrifice of Oncological Outcomes

Frontiers in Oncology, 2021
PurposeOur primary aim was to present a combined technique to protect the anatomic integrity of distal urethral sphincter complex (DUSC) during minimally invasive radical prostatectomy (RP) and discuss its impact on urinary continence (UC) recovery.
Ao Liu, Yi Gao, Hai Huang, Xiaoqun Yang, Wenhao Lin, Lu Chen, Danfeng Xu   +6 more
doaj   +1 more source

$K$-theory and homotopies of 2-cocycles on higher-rank graphs [PDF]

, 2015
This paper continues our investigation into the question of when a homotopy $\omega = \{\omega_t\}_{t \in [0,1]}$ of 2-cocycles on a locally compact Hausdorff groupoid $\mathcal{G}$ gives rise to an isomorphism of the $K$-theory groups of the twisted ...
Gillaspy, Elizabeth
core   +1 more source

Wavelets and graph $C^*$-algebras

, 2016
Here we give an overview on the connection between wavelet theory and representation theory for graph $C^{\ast}$-algebras, including the higher-rank graph $C^*$-algebras of A. Kumjian and D. Pask.
A. Jonsson, A. Kumjian, A. Kumjian, A. Kumjian, A. Kumjian, A. Kumjian, A. Sims, A. Sims, A. Skalski, C. Farsi, C. Farthing, D. Dutkay, D. Hammond, D. Hammond, D. Pask, D. Pask, D. Pask, D. Pask, D. Pask, D.E. Dutkay, D.E. Dutkay, D.G. Evans, D.I. Robertson, D.I. Robertson, D.W. Kribs, F.K. Chung, G. Robertson, G. Robertson, I. Raeburn, J. Spielberg, J.E. Hutchinson, K.R. Davidson, K.R. Davidson, M. Marcolli, N. Brownlowe, O. Bratteli, R. Strichartz, S. Mallat, S. Power, T. Carlsen   +39 more
core   +1 more source

Simplicity of C*-algebras associated to row-finite locally convex higher-rank graphs [PDF]

, 2009
In previous work, the authors showed that the C*-algebra C*(\Lambda) of a row-finite higher-rank graph \Lambda with no sources is simple if and only if \Lambda is both cofinal and aperiodic.
Robertson, David I., Sims, Aidan
core   +3 more sources

Centers of algebras associated to higher-rank graphs

Revista Matemática Iberoamericana, 2014
The Kumjian–Pask algebras are path algebras associated to higher-rank graphs, and generalize the Leavitt path algebras.
Brown, Jonathan H., an Huef, Astrid
openaire   +2 more sources

Uniqueness theorems for topological higher-rank graph 𝐶*-algebras

Proceedings of the American Mathematical Society, 2017
We consider the boundary-path groupoids of topological higher-rank graphs. We show that all such groupoids are topologically amenable. We deduce that the C ∗ C^* -algebras of topological higher-rank graphs are nuclear and prove versions of the gauge-invariant uniqueness theorem and the Cuntz–Krieger uniqueness theorem.
Renault, Jean, Sims, Aidan, Williams, Dana P, Yeend, Trent M   +3 more
openaire   +4 more sources

Using Knowledge Graph Embedding for Fault Detection

Proceedings of the International Florida Artificial Intelligence Research Society Conference, 2023
Automotive manufacturers are under stressful timelines as they shift their focus from internal combustion engines (ICE) to electric (EV) and hybrid-electric vehicles (HEV).
Ziad Kobti, Joseph El-Ghaname
doaj   +1 more source

Periodicity in Rank 2 Graph Algebras

, 2007
Kumjian and Pask introduced an aperiodicity condition for higher rank graphs. We present a detailed analysis of when this occurs in certain rank 2 graphs. When the algebra is aperiodic, we give another proof of the simplicity of $\ca(\Fth)$. The periodic
Cuntz, Davidson, Dilian Yang, Farthing, Kenneth R. Davidson, Kribs, Kumjian, Pask, Power, Raeburn, Raeburn, Robertson, Robertson, Sims   +13 more
core   +3 more sources

Generalised morphisms of k-graphs: k-morphs [PDF]

, 2010
In a number of recent papers, (k+l)-graphs have been constructed from k-graphs by inserting new edges in the last l dimensions. These constructions have been motivated by C*-algebraic considerations, so they have not been treated systematically at the ...
Kumjian, Alex, Pask, David, Sims, Aidan
core   +5 more sources