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Incomplete LU Preconditioner Based on Max-Plus Approximation of LU Factorization
We present a new method for the a priori approximation of the orders of magnitude of the entries in the LU factors of a complex or real matrix A. This approximation is used to determine the positions of the largest entries in...
Incomplete LU Preconditioner Based on Max-Plus Approximation of LU Factorization
We present a new method for the a priori approximation of the orders of magnitude of the entries in the LU factors of a complex or real matrix A. This approximation is used to determine the positions of the largest entries in...
Mild Hydrothermal Crystallization of Heavy Rare-Earth Chromite RECrO3 (RE = Er, Tm, Yb, Lu) Perovskites and Magnetic Properties.
Shan Wang, Xiaofeng Wu, Tiesheng Wang, Jiaqi Zhang, Chenyang Zhang, Long Yuan, Xiaoqiang Cui, Dayong Lu
Feb 18, 2019
Crystallization of perovskite structure chromites (ACrO3) in aqueous conditions is difficult owing to the amphoteric nature of the Cr3+ in the alkaline-mediated reaction conditions. This is especially true for the small metal...
Chloroquine prevents progression of experimental pulmonary hypertension via inhibition of autophagy and lysosomal bone morphogenetic protein type II receptor degradation.
Lu Long, Xudong Yang, Mark Southwood, Junyu Lu, Stefan J Marciniak, Benjamin J Dunmore, Nicholas W Morrell
Sep 20, 2018
RATIONALE: Pulmonary arterial hypertension (PAH) is characterized by excessive proliferation and apoptosis resistance in pulmonary artery smooth muscle cells (PASMCs). OBJECTIVE: We reasoned that chloroquine, based on its...
A Comparison of the Structural Chemistry of Scandium, Yttrium, Lanthanum and Lutetium
Data deposited in the Cambridge Structural Database (CSD) for compounds of scandium, yttrium, lanthanum and lutetium(III) have been analysed to assess the structural similarities of complexes of the different metal ions. 29 sets...
Cambridge Structural Database Coordination geometry Coordination number Lanthanum(III) Lutetium(III) Scandium(III) Structural chemistry Yttrium(III) /dk/atira/pure/subjectarea/asjc/1600/1606 name=Physical and Theoretical Chemistry /dk/atira/pure/subjectarea/asjc/1600/1604 name=Inorganic Chemistry /dk/atira/pure/subjectarea/asjc/2500/2505 name=Materials Chemistry
Efficient control of a switched inertance hydraulic converter with a time-varying load
Digital hydraulics is a novel alternative to proportional or servo-valve-controlled systems in fluid power engineering, providing hydraulic systems with high-energy efficiency, good controllability, and insensitivity to...
Epidemiology and Phylogenetic Analysis of Viral Respiratory Infections in Vietnam
Lu Lu, Gail Robertson, Jordan Ashworth, Anh Pham Hong, Ting Shi, Alasdair Ivens, Guy Thwaites, Stephen Baker, Mark Woolhouse
May 29, 2020
Acute respiratory infections (ARIs) impose a major public health burden on fragile healthcare systems of developing Southeast Asian countries such as Vietnam. The epidemiology, genetic diversity and transmission patterns of...
A Review of Switched Inertance Hydraulic Converter Technology
Digital hydraulics is a new technology providing an alternative to conventional proportional or servovalve-controlled systems in the area of fluid power. Digital hydraulic applications, such as digital pumps, digital valves and...
Epidemiology and Phylogenetic Analysis of Viral Respiratory Infections in Vietnam.
Lu Lu, Gail Robertson, Jordan Ashworth, Anh Pham Hong, Ting Shi, Alasdair Ivens, Guy Thwaites, Stephen Baker, Mark Woolhouse
Jun 26, 2020
Acute respiratory infections (ARIs) impose a major public health burden on fragile healthcare systems of developing Southeast Asian countries such as Vietnam. The epidemiology, genetic diversity and transmission patterns of...
Novel Integrated Active and Passive Control of Fluid-borne Noise in Hydraulic Systems
Fluid-borne noise (FBN) is a major contributor to structure-borne noise (SBN) and air-borne noise (ABN) in hydraulic fluid power systems and could lead to increased fatigue in system components. FBN is caused by the unsteady...
A Review of Switched Inertance Hydraulic Converter Technology
Digital hydraulics is a new technology providing an alternative to conventional proportional or servovalve-controlled systems in the area of fluid power. Digital hydraulic applications, such as digital pumps, digital valves and...
Influence of a novel, versatile bifunctional chelator on theranostic properties of a minigastrin analogue.
Joachim Pfister, Dominik Summer, Christine Rangger, Milos Petrik, Elisabeth von Guggenberg, Paolo Minazzi, Giovanni B Giovenzana, Luigi Aloj, Clemens Decristoforo
Dec 18, 2018
BACKGROUND: 6-[Bis(carboxymethyl)amino]-1,4-bis(carboxymethyl)-6-methyl-1,4-diazepane (AAZTA ) is a promising chelator with potential advantages over 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA) for...
A Comparison of the Structural Chemistry of Scandium, Yttrium, Lanthanum and Lutetium
Data deposited in the Cambridge Structural Database (CSD) for compounds of scandium, yttrium, lanthanum and lutetium(III) have been analysed to assess the structural similarities of complexes of the different metal ions. 29 sets...
Cambridge Structural Database Coordination geometry Coordination number Lanthanum(III) Lutetium(III) Scandium(III) Structural chemistry Yttrium(III) /dk/atira/pure/subjectarea/asjc/1600/1606 name=Physical and Theoretical Chemistry /dk/atira/pure/subjectarea/asjc/1600/1604 name=Inorganic Chemistry /dk/atira/pure/subjectarea/asjc/2500/2505 name=Materials Chemistry
Efficient control of a switched inertance hydraulic converter with a time-varying load
Digital hydraulics is a novel alternative to proportional or servo-valve-controlled systems in fluid power engineering, providing hydraulic systems with high-energy efficiency, good controllability, and insensitivity to...
Novel Integrated Active and Passive Control of Fluid-borne Noise in Hydraulic Systems
Fluid-borne noise (FBN) is a major contributor to structure-borne noise (SBN) and air-borne noise (ABN) in hydraulic fluid power systems and could lead to increased fatigue in system components. FBN is caused by the unsteady...
Solar Radiation Prediction Model Based on Spatial Attention Mechanisms and Sun Position Feature Maps
This study introduces a novel method for predicting solar radiation by focusing on the sun's position and cloud conditions in the sky. The proposed approach utilizes sun position feature maps and spatial attention mechanisms to...
Published by: IGI Global Scientific Publishing
Soft Actuators and Robotic Devices for Rehabilitation and Assistance
Min Pan, Chenggang Yuan, Xianrong Liang, Tianyun Dong, Tao Liu, Junhui Zhang, Jun Zou, Huayong Yang, Chris Bowen
Apr 30, 2022
Soft actuators and robotic devices have been increasingly applied to the field of rehabilitation and assistance, where safe human and machine interaction is of particular importance. Compared with their widely used rigid...
The Intergovernmental Science-Policy Platform for Biodiversity and Ecosystem Services or the Framing of Scientific Knowledge within the Law of Sustainable Development
LU Duvic-Paoli
Feb 08, 2017
The article analyses the Intergovernmental Science-Policy Platform for Biodiversity and Ecosystem Services (IPBES) through the spectrum of international environmental law. It unpacks the epistemic logics within which IPBES...
“Small, yet Beautiful”
We reconsider whether a grand multi-winner contest elicits more equilibrium effort than a collection of sub-contests. Fu and Lu (2009) employ a sequential winner-selection mechanism and find support for running a grand contest....
Experimental Evaluation of Conductive Flow Imaging Using Magnetic Induction Tomography
Multi-phase flow imaging is a challenging topic in industrial process tomography. In this paper, we present a non-invasive imaging technique for the electrically conductive phase of a multi-phase flow problem. Magnetic induction...
Solvent Sorption-Induced Actuation of Composites Based on a Polymer of Intrinsic Microporosity
Katarzyna Polak-Kraśna, Mi Tian, Sebastien Rochat, Nicholas Gathercole, Chenggang Yuan, Zhe Hao, Min Pan, Andrew Burrows, Tim Mays, Chris Bowen
Feb 12, 2021
Materials that are capable of actuation in response to a variety of external stimuli are of significant interest for applications in sensors, soft robotics, and biomedical devices. Here, we present a class of actuators using...
Schedule design for liner services under vessel speed reduction incentive programs
Gas and particulate emissions from ship transportation have been increasing in recent years. In order to mitigate ship emissions near coastal areas, voluntary vessel speed reduction incentive programs (VSRIPs) were put in...
enumerative algorithm liner shipping piecewise-linear approximation schedule design Speed limit VSRIP sustainability Green transportation /dk/atira/pure/subjectarea/asjc/2600/2611 name=Modelling and Simulation /dk/atira/pure/subjectarea/asjc/2200/2212 name=Ocean Engineering /dk/atira/pure/subjectarea/asjc/1800/1803 name=Management Science and Operations Research
Magnetic induction tomography methods and applications
Magnetic induction tomography (MIT) is a tomographic technique capable of imaging the passive electromagnetic properties of an object. It has the advantages of being contact-less and non-invasive, as the process involves...
Magnetic induction tomography methods and applications
Magnetic induction tomography (MIT) is a tomographic technique capable of imaging the passive electromagnetic properties of an object. It has the advantages of being contact-less and non-invasive, as the process involves...
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