Improved model to predict properties of

1993 ◽  
Vol 24 (11) ◽  
pp. 2417-2427 ◽  
Author(s):  
J. T. Staley ◽  
R. D. Doherty ◽  
A. P. Jaworski
Keyword(s):  
Improved Model

An Improved Model for Short-Term Traffic Forecasting Considering Weather Impacts

CICTP 2017 ◽  
2018 ◽  
Author(s):  
Xinchao Chen ◽  
Si Qin ◽  
Jian Zhang ◽  
Huachun Tan ◽  
Yunxia Xu ◽  
...  
Keyword(s):  
Short Term ◽  
Traffic Forecasting ◽  
Improved Model ◽  
Weather Impacts

Improved model for similarity computation of ontology concept

2013 ◽  
Vol 33 (6) ◽  
pp. 1579-1581 ◽  
Author(s):  
Jiamin YAO ◽  
Sichun YANG
Keyword(s):  
Ontology Concept ◽  
Similarity Computation ◽  
Improved Model

Improved Model for Vocal Folds with a Polyp with Potential Application

2020 ◽  
Author(s):  
Jônatas Santos ◽  
Jugurta Montalvão ◽  
Israel Santos
Keyword(s):  
Potential Application ◽  
Vocal Folds ◽  
Improved Model

scholarly journals Human Prehistoric Demography Revealed by the Polymorphic Pattern of CpG Transitions

2020 ◽  
Vol 37 (9) ◽  
pp. 2691-2698 ◽  
Author(s):  
Xiaoming Liu
Keyword(s):  
Population Dynamics ◽  
Population Expansion ◽  
Future Research ◽  
Human Populations ◽  
Neolithic Revolution ◽  
Cpg Sites ◽  
Hunting And Gathering ◽  
Genome Wide ◽  
Polymorphic Pattern ◽  
Improved Model

Abstract The prehistoric demography of human populations is an essential piece of information for illustrating our evolution. Despite its importance and the advancement of ancient DNA studies, our knowledge of human evolution is still limited, which is also the case for relatively recent population dynamics during and around the Holocene. Here, we inferred detailed demographic histories from 1 to 40 ka for 24 population samples using an improved model-flexible method with 36 million genome-wide noncoding CpG sites. Our results showed many population growth events that were likely due to the Neolithic Revolution (i.e., the shift from hunting and gathering to agriculture and settlement). Our results help to provide a clearer picture of human prehistoric demography, confirming the significant impact of agriculture on population expansion, and provide new hypotheses and directions for future research.

An improved model for meshing characteristics analysis of spur gears considering fractal surface contact and friction

2021 ◽  
Vol 158 ◽  
pp. 104219
Author(s):  
Zhifang Zhao ◽  
Hongzheng Han ◽  
Pengfei Wang ◽  
Hui Ma ◽  
Shunhao Zhang ◽  
...  
Keyword(s):  
Spur Gears ◽  
Fractal Surface ◽  
Surface Contact ◽  
Characteristics Analysis ◽  
Meshing Characteristics ◽  
Improved Model

scholarly journals An improved model for CO2 solubility in aqueous Na+–Cl−–SO42− systems up to 473.15 K and 40 MPa

2021 ◽  
pp. 120443
Author(s):  
Pedro F. dos Santos ◽  
Laurent Andre ◽  
Marion Ducousso ◽  
Arnault Lassin ◽  
François Contamine ◽  
...  
Keyword(s):  
Co2 Solubility ◽  
Improved Model

scholarly journals An improved holographic nodal line semimetal

2021 ◽  
Vol 2021 (5) ◽  
Author(s):  
Yan Liu ◽  
Xin-Meng Wu
Keyword(s):  
Mass Term ◽  
Nodal Line ◽  
Duality Relation ◽  
Strongly Coupled ◽  
Nodal Lines ◽  
Form Field ◽  
Improved Model ◽  
Fermionic Spectrum ◽  
Chern Simons ◽  
Tensor Operators

Abstract We study an improved holographic model for the strongly coupled nodal line semimetal which satisfies the duality relation between the rank two tensor operators $$ \overline{\psi}{\gamma}^{\mu v}\psi $$ ψ ¯ γ μv ψ and $$ \overline{\psi}{\gamma}^{\mu v}{\gamma}^5\psi $$ ψ ¯ γ μv γ 5 ψ . We introduce a Chern-Simons term and a mass term in the bulk for a complex two form field which is dual to the above tensor operators and the duality relation is automatically satisfied from holography. We find that there exists a quantum phase transition from a topological nodal line semimetal phase to a trivial phase. In the topological phase, there exist multiple nodal lines in the fermionic spectrum which are topologically nontrivial. The bulk geometries are different from the previous model without the duality constraint, while the resulting properties are qualitatively similar to those in that model. This improved model provides a more natural ground to analyze transports or other properties of strongly coupled nodal line semimetals.

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