A parallel scalable domain decomposition preconditioner for elastic crack simulation using XFEM
Sign Up to like & getrecommendations! Published in 2022 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.6973
Abstract: In this article, a parallel overlapping domain decomposition preconditioner is proposed to solve the linear system of equations arising from the extended finite element discretization of elastic crack problems. The algorithm partitions the computational mesh… read more here.
Keywords: crack; decomposition preconditioner; elastic crack; domain decomposition ... See more keywords
Highly selective recognition of intramolecular parallel G-quadruplex using a chiral supramolecular probe
Sign Up to like & getrecommendations! Published in 2021 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.108882
Abstract: Abstract Owing to their chiral and self-assembly features, chiral supramolecules exhibit superior recognition and catalytic abilities. Here, we construct a chiral H-aggregates based on a cyanine dye, 3,3′-di(3-sulfopropyl)-4,5,4′5′-dibenzo-9-methyl-thiacarbocyanine triethylammonium salt (MeCy), by spontaneous symmetry breaking… read more here.
Keywords: parallel quadruplex; dna; quadruplex; probe ... See more keywords
A method for constructing synthetic parallel tracks for augmenting in-situ data with satellite observations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Atmospheric and Solar-Terrestrial Physics"
DOI: 10.1016/j.jastp.2020.105191
Abstract: Abstract In-situ observations have significant importance for calibration and validation of satellite data, processes studies etc, however in-situ observations are often available with less spatio-temporal coverage due to practical limitations in making observations, as well… read more here.
Keywords: parallel tracks; satellite observations; track; synthetic parallel ... See more keywords
Vegetation responses to late Quaternary climate change in a biodiversity hotspot, the Three Parallel Rivers region in southwestern China
Sign Up to like & getrecommendations! Published in 2018 at "Palaeogeography, Palaeoclimatology, Palaeoecology"
DOI: 10.1016/j.palaeo.2017.11.032
Abstract: Abstract The late-Quaternary vegetation history of a biodiversity hotspot—the Three Parallel Rivers region (TPRR)—was palynologically studied based on a series of fluvial terrace sediments along the upper Lancang valley, southwestern China. A parallel study on… read more here.
Keywords: biodiversity hotspot; climate; vegetation; late quaternary ... See more keywords
Four-Layered Intramolecular Parallel G-Quadruplex with Non-Nucleotide Loops: An Ultra-Stable Self-Folded DNA Nano-Scaffold.
Sign Up to like & getrecommendations! Published in 2021 at "ACS nano"
DOI: 10.1021/acsnano.1c07630
Abstract: A four-stranded scaffold of nucleic acids termed G-quadruplex (G4) has found growing applications in nano- and biotechnology. Propeller loops are a hallmark of the most stable intramolecular parallel-stranded G4s. To date, propeller loops have been… read more here.
Keywords: intramolecular parallel; layered intramolecular; non nucleotide; propeller ... See more keywords
Efficient statistical inference for a parallel study with missing data by using an exact method
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Biopharmaceutical Statistics"
DOI: 10.1080/10543406.2019.1605782
Abstract: ABSTRACT In a parallel group study comparing a new treatment with a standard of care, missing data often occur for various reasons. When the outcome is binary, the data from such studies can be summarized… read more here.
Keywords: study missing; exact approach; parallel; missing data ... See more keywords
Dynamic Modeling and Solution of 6-DOF Parallel Mechanism
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3162367
Abstract: When the parallel robot is used in a scene that requires force control, rapid attitude adjustment, or precise positioning, we need to know the dynamic characteristics of the moving platform and the motion branch, so… read more here.
Keywords: parallel mechanism; equation; motion; parallel ... See more keywords
Microscopic Hyperspectral Image Classification Based on Fusion Transformer with Parallel CNN.
Sign Up to like & getrecommendations! Published in 2023 at "IEEE journal of biomedical and health informatics"
DOI: 10.1109/jbhi.2023.3253722
Abstract: Microscopic hyperspectral image (MHSI) has received considerable attention in the medical field. The wealthy spectral information provides potentially powerful identification ability when combining with advanced convolutional neural network (CNN). However, for high-dimensional MHSI, the local… read more here.
Keywords: fusion; classification; cnn; parallel ... See more keywords
A Transmission Quality Index for a Class of Four-limb Parallel Schönflies Motion Generators
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mechanisms and Robotics"
DOI: 10.1115/1.4040353
Abstract: This paper presents a uniform evaluation method for both transmission quality and singularity analysis for a class of parallel Schonflies-motion generators with four RRΠRR limbs. It turns out that the determinant of the forward Jacobian… read more here.
Keywords: motion generators; quality; class; quality index ... See more keywords
Relativistic electrons generated at Earth’s quasi-parallel bow shock
Sign Up to like & getrecommendations! Published in 2019 at "Science Advances"
DOI: 10.1126/sciadv.aaw1368
Abstract: Nonlinear structures can increase electron acceleration efficiency at quasi-parallel shocks by an order of magnitude. Plasma shocks are the primary means of accelerating electrons in planetary and astrophysical settings throughout the universe. Which category of… read more here.
Keywords: parallel; relativistic electrons; bow shock; quasi parallel ... See more keywords
Kinematic calibration of the 3-degree-of-freedom redundantly actuated spatial parallel module of a five-axis hybrid machine
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/0954405420911299
Abstract: As a new type of manufacturing equipment, redundant hybrid machines have the theoretical advantage over the traditional serial machines in efficiently processing large structural parts with high material removal ratio and complex parts with curved… read more here.
Keywords: redundantly actuated; parallel module; actuated spatial; spatial parallel ... See more keywords