Results 51 to 60 of about 347,643 (299)

Skew-products of higher-rank graphs and crossed products by semigroups [PDF]

, 2013
We consider a free action of an Ore semigroup on a higher-rank graph, and the induced action by endomorphisms of the $C^*$-algebra of the graph. We show that the crossed product by this action is stably isomorphic to the $C^*$-algebra of a quotient graph.
Maloney, Ben, Pask, David, Raeburn, Iain
core   +3 more sources

On large N limit of symmetric traceless tensor models

Journal of High Energy Physics, 2017
For some theories where the degrees of freedom are tensors of rank 3 or higher, there exist solvable large N limits dominated by the melonic diagrams.
Igor R. Klebanov, Grigory Tarnopolsky
doaj   +1 more source

Supergraph Topology Feature Index for Personalized Interesting Subgraph Query in Large Labeled Graphs

Complexity, 2021
Interesting subgraph query aims to find subgraphs that are isomorphic to the given query graph from a data graph and rank the subgraphs according to their interestingness scores.
Xiaohuan Shan, Haihai Li, Chunjie Jia, Dong Li, Baoyan Song   +4 more
doaj   +1 more source

Increasing Mortality in Korean Patients With Breast Cancer: High Mortality Rate in Elderly Breast Cancer Population Due to Suboptimal Treatment and Other Diseases

Cancer Control, 2021
Background The incidence of breast cancer in Asia, including Korea, has rapidly increased. Each country has shown different clinical features. This study presents a comprehensive understanding of breast cancer in different age groups in Korea and ...
Hyangsuk Choi MD, Hany Noh MD, Kwang-Min Kim MD, In-Jeong Cho BS, Seungtaek Lim MD, PhD, Airi Han MD, PhD   +5 more
doaj   +1 more source

Evaluating corpora with word lists and word difficulty

Vocabulary Learning and Instruction, 2019
This study examines the application of an IRT analysis of words on lists including the General Service List (GSL), New General Service List (NGSL), Academic Word List (AWL), New Academic Word List (NAWL), and TOEIC Service List (TSL).
Brent A. Culligan
doaj   +1 more source

Comparison of biologics and small-molecule drugs in axial spondyloarthritis: a systematic review and network meta-analysis

Frontiers in Pharmacology, 2023
Background: Biologics and small-molecule drugs have become increasingly accepted worldwide in the treatment of axial spondyloarthritis (axSpA), including ankylosing spondylitis (AS) and non-radiographic axial spondyloarthritis (nr-axSpA).
Erye Zhou, Jian Wu, Keqin Zeng, Mingjun Wang, Yufeng Yin   +4 more
doaj   +1 more source

Image target importance recognition method based on visual model and correlation algorithm [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Existing urban object detection and analysis methods still lack effective mechanisms to compute and rank semantic relevance between objects in urban scenes.
Z. Ren, L. Huo, T. Shen, F. Kong
doaj   +1 more source

On some fundamental results about higher-rank graphs and their C*-algebras [PDF]

, 2011
Results of Fowler and Sims show that every k-graph is completely determined by its k-coloured skeleton and collection of commuting squares. Here we give an explicit description of the k-graph associated to a given skeleton and collection of squares and ...
Aidan Sims, Davidson, Evans, Iain Raeburn, Kumjian, Pask, Pino, Robert Hazlewood, Samuel B. G. Webster, Shotwell, Spielberg   +10 more
core   +4 more sources

Polynomial Invariants for Arbitrary Rank $D$ Weakly-Colored Stranded Graphs [PDF]

, 2016
Polynomials on stranded graphs are higher dimensional generalization of Tutte and Bollob\'as-Riordan polynomials [Math. Ann. 323 (2002), 81-96]. Here, we deepen the analysis of the polynomial invariant defined on rank 3 weakly-colored stranded graphs ...
Avohou, Remi Cocou
core   +3 more sources

Representations of Higher Rank Graph Algebras

, 2008
30 ...
Davidson, Kenneth R., Yang, Dilian
openaire   +3 more sources