Results 11 to 20 of about 15,790,105 (302)
Large-scale structure around A z = 2.1 cluster [PDF]
, 2016 The most prodigious starburst galaxies are absent in massive galaxy clusters today, but their connection with largescale environments is less clear at z ≳ 2.
Yi Kuan Chiang (19014665) +12 more
core +2 more sources
Simplifying large-scale communication networks with weights and cycles [PDF]
, 2010 PhDA communication network is a complex network designed to transfer information from a source to a destination. One of the most important property in a communication network is the existence of alternative routes between a source and destination node.
Liu, Ling
core +4 more sources
Geomatics, Natural Hazards & Risk, 2020 Rock-fall incidents have the characteristics of multiple, sudden and random, which threaten the surrounding buildings and traffic lines. This paper studied the monitoring and prediction of rock falls with a new synthetic aperture radar (SAR) technology ...
Qian Zhang +4 more
doaj +1 more source
On the structure of sets of large doubling
European Journal of Combinatorics, 2011 We investigate the structure of finite sets $A \subseteq \Z$ where $|A+A|$ is large. We present a combinatorial construction that serves as a counterexample to natural conjectures in the pursuit of an "anti-Freiman" theory in additive combinatorics. In particular, we answer a question along these lines posed by O'Bryant.
Allison B. Lewko, Mark Lewko
openaire +4 more sources
Structure of a large social network [PDF]
Physical Review E, 2004 We study a social network consisting of over $10^4$ individuals, with a degree distribution exhibiting two power scaling regimes separated by a critical degree $k_{\rm crit}$, and a power law relation between degree and local clustering. We introduce a growing random model based on a local interaction mechanism that reproduces all of the observed ...
Csanyi, G., Szendröi, B.
openaire +5 more sources
Applied Sciences, 2023 The study aimed at the simple prediction problem of finite soil pressure for a new foundation pit adjacent to an existing subway station. Failure modes of the finite soil were proposed.
Zhenbo Zhang +4 more
doaj +1 more source
Causes and statistical characteristics of bridge failures: A review
Journal of Traffic and Transportation Engineering (English ed. Online), 2022 Bridge failure, which is generally associated with serious economic and life losses, is defined as the incapacity of a constructed bridge or its components to perform as specified in the design and construction requirements.
Guojing Zhang +4 more
doaj +1 more source
Structure of large dsDNA viruses [PDF]
Biological Chemistry, 2014 Abstract Nucleocytoplasmic large dsDNA viruses (NCLDVs) encompass an ever-increasing group of large eukaryotic viruses, infecting a wide variety of organisms. The set of core genes shared by all these viruses includes a major capsid protein with a double jelly-roll fold forming an icosahedral capsid, which surrounds a double layer ...
Thomas, Klose, Michael G, Rossmann
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Sensors, 2018 Steel strands are widely used in cable stay or suspension bridges. The safety and stability of steel strands are important issues during their operation period.
Xiaoyu Zhang +3 more
doaj +1 more source
Kurtosis and large-scale structure
The Astrophysical Journal, 1994 We discuss the non--linear growth of the excess kurtosis parameter of the smoothed density fluctuation field $δ$, $S_4\equiv[\lanδ^{\,4}\ran-3\lanδ^{\,2}\ran^2]/ \lanδ^{\,2}\ran^3$ in an Einstein--de Sitter universe. We assume Gaussian primordial density fluctuations with scale--free power spectrum $P(k)\propto k^{\,n}$ and analyze the dependence of ...
Catelan, Paolo, Moscardini, Lauro
openaire +2 more sources