Articles with "multistep" as a keyword



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Multistep lattice Boltzmann methods: Theory and applications

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Published in 2019 at "International Journal for Numerical Methods in Fluids"

DOI: 10.1002/fld.4716

Abstract: This paper presents a framework for incorporating arbitrary implicit multistep schemes into the lattice Boltzmann method. While the temporal discretization of the lattice Boltzmann equation is usually derived using a second‐order trapezoidal rule, it appears… read more here.

Keywords: multistep methods; order; lattice boltzmann; multistep lattice ... See more keywords
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A compact triple band-notched UWB printed antenna with multistep patches integrated by multitype slots

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Published in 2017 at "Microwave and Optical Technology Letters"

DOI: 10.1002/mop.30279

Abstract: A novel compact low-profile printed antenna is designed and analyzed for wireless communication applications. The proposed antenna is composed of a four-steps patch and a three-steps segmental ground plane with two small rectangular slits. To… read more here.

Keywords: multistep; notched uwb; printed antenna; compact triple ... See more keywords
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Stability and convergence of multistep schemes for 1D and 2D fractional model with nonlinear source term

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Published in 2021 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2020.08.038

Abstract: Abstract Stable multistep schemes based on Caputo fractional derivative approximation are presented for solving 1D and 2D nonlinear fractional model arising from dielectric media. We approximate Caputo fractional derivatives in time with a multistep scheme… read more here.

Keywords: multistep schemes; multistep; fractional model; nonlinear source ... See more keywords
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A multistep approach to the genotype-phenotype analysis of polish patients with tuberous sclerosis complex.

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Published in 2021 at "European journal of medical genetics"

DOI: 10.1016/j.ejmg.2021.104309

Abstract: The aim of this study was to evaluate a cost-effective diagnostic strategy for identification of casual variants for tuberous sclerosis complex (TSC) in the Polish population and to correlate the genetic results with selected phenotypic… read more here.

Keywords: tuberous sclerosis; multistep; multistep approach; sclerosis complex ... See more keywords
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A Microbore Tubing Based Spiral for Multistep Cell Fractionation.

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Published in 2018 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.8b03532

Abstract: Cells were separated with the aid of a multistep spiral fractionation device, utilizing hydrodynamic forces in a spiral tubing. The spiral was fabricated using "off-the-shelf" microbore tubing, allowing for cheap and fast prototyping to achieve… read more here.

Keywords: multistep; microbore tubing; cell fractionation; separation ... See more keywords
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Linear Multistep F10.7 Forecasting Based on Task Correlation and Heteroscedasticity

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Published in 2018 at "Earth and Space Science"

DOI: 10.1029/2018ea000393

Abstract: Solar 10.7-cm radio flux (F10.7) is an important measure of solar radio emission activity. Accurate F10.7 forecasting plays a key role in both space weather and global environment forecasts. We discover that forecasting errors are… read more here.

Keywords: multistep; f10 forecasting; heteroscedasticity; correlation ... See more keywords
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On-Line Multistep Predictive Spectral Control of the Distortion in Switched-Mode Converters

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3202978

Abstract: In automotive power electronics, distortion and electromagnetic interference (EMI) generated by the switching action of power semiconductors can be a significant challenge for the design of a compact, lightweight vehicle. As semiconductor switching frequencies increase,… read more here.

Keywords: control scheme; control; multistep; distortion ... See more keywords
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Autonomous Surface Vehicle Multistep Look-Ahead Measurement Location Planning for Optimal Localization of Underwater Acoustic Transponders

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Published in 2019 at "IEEE Transactions on Aerospace and Electronic Systems"

DOI: 10.1109/taes.2019.2909253

Abstract: An underwater vehicle may utilize underwater transponders (UTs) for navigation in the absence of global navigation satellite system signals. However, the position of each UT must be known by the underwater vehicle. The problem of… read more here.

Keywords: vehicle; look ahead; autonomous surface; surface vehicle ... See more keywords
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Multistep Accelerated Aging of Magnetic Field Sensors Based on Nanostructured La–Sr–Mn–O Thin Films

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Published in 2017 at "IEEE Transactions on Plasma Science"

DOI: 10.1109/tps.2017.2671924

Abstract: We present results of investigation of accelerated aging influence on electrical resistivity and magnetoresistance (MR) of nanostructured La–Sr–Mn–O films used for magnetic field sensors, which could be applied in advanced scientific and industrial devices. The… read more here.

Keywords: multistep; accelerated aging; treatment; field sensors ... See more keywords
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Revealing in real-time a multistep assembly mechanism for SV40 virus-like particles

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Published in 2020 at "Science Advances"

DOI: 10.1126/sciadv.aaz1639

Abstract: Acoustic force spectroscopy and optical tweezer experiments show a multistep assembly process for SV40 virus–like particles. Many viruses use their genome as template for self-assembly into an infectious particle. However, this reaction remains elusive because… read more here.

Keywords: multistep; virus like; multistep assembly; like particles ... See more keywords
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Numerical Multistep Approach for Solving Fractional Partial Differential Equations

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Published in 2017 at "International Journal of Computational Methods"

DOI: 10.1142/s0219876217500293

Abstract: In this paper, we proposed a novel analytical technique for one-dimensional fractional heat equations with time fractional derivatives subjected to the appropriate initial condition. This new analytical technique, namely multistep reduced differential transformation method (MRDTM),… read more here.

Keywords: approach solving; multistep; multistep approach; solving fractional ... See more keywords