Articles with "transformation method" as a keyword



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Modified differential transformation method for solving nonlinear dynamic problems

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Published in 2017 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2017.03.003

Abstract: Summary A family of explicit higher order time integration algorithms is presented. The proposed techniques are based on the modified version of the differential transformation methods. First four members of this family are considered thoroughly.… read more here.

Keywords: nonlinear dynamic; dynamic problems; modified differential; transformation method ... See more keywords
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Multivariate dependent interval finite element analysis via convex hull pair constructions and the Extended Transformation Method

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Published in 2019 at "Computer Methods in Applied Mechanics and Engineering"

DOI: 10.1016/j.cma.2018.12.021

Abstract: Abstract Classical (independent) interval analysis considers a hyper-cubic input space consisting of independent intervals. This stems from the inability of intervals to model dependence and results in a serious over-conservatism when no physical guarantee of… read more here.

Keywords: pair constructions; transformation method; dependent interval; dependence ... See more keywords

3D β-Ni(OH)2 nanowires/RGO composite prepared by phase transformation method for superior electrochemical performance

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-47120-9

Abstract: In order to improve the capacity and rate performance of nickel-metal hydride (Ni-MH) batteries, we proposed a simple phase transformation method to synthesis 3D β-nickel hydroxide nanowires/reduced graphene oxide (β-Ni(OH)2 NWs/RGO) composite. β-Ni(OH)2 nanowires with… read more here.

Keywords: capacity; rgo composite; phase transformation; performance ... See more keywords
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A new weighted version of alpha power transformation method: properties and applications to COVID-19 and software reliability data

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Published in 2021 at "Physica Scripta"

DOI: 10.1088/1402-4896/ac2658

Abstract: This paper is an effort to propose a new method to generate probability distributions based on alpha power transformation method for more flexibility. We refer to the new method as modified alpha power transformed method.… read more here.

Keywords: method; transformation method; alpha power; distribution ... See more keywords
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Cooperative Routing for an Air–Ground Vehicle Team—Exact Algorithm, Transformation Method, and Heuristics

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Published in 2020 at "IEEE Transactions on Automation Science and Engineering"

DOI: 10.1109/tase.2019.2931894

Abstract: This paper considers a cooperative vehicle routing problem for an intelligence, surveillance, and reconnaissance mission in the presence of communication constraints between the vehicles. The proposed framework uses a ground vehicle and an unmanned aerial… read more here.

Keywords: vehicle; problem; transformation method; ground vehicle ... See more keywords
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Uncertainty Analysis Using Fuzzy Transformation Method: An Application in Power-Flow Studies

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Published in 2020 at "IEEE Transactions on Power Systems"

DOI: 10.1109/tpwrs.2019.2929712

Abstract: This paper is concerned with a fuzzy analysis of power-flow (PF) involving uncertainties of load demands and network parameters. The crux of this paper is to propose an advanced fuzzy arithmetic. Fuzzy transformation method merges… read more here.

Keywords: power flow; transformation method; paper; power ... See more keywords
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A Formal Transformation Method for Automated Fault Tree Generation From a UML Activity Model

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Published in 2018 at "IEEE Transactions on Reliability"

DOI: 10.1109/tr.2018.2849013

Abstract: Fault analysis and resolution of faults should be part of any end-to-end system development process. This paper is concerned with developing a formal transformation method that maps control flows modeled in unified modeling language activities… read more here.

Keywords: fault; fault tree; method; formal transformation ... See more keywords
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On the Electroacoustic Transformation Method Based on Electrokinetic Phenomena

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Published in 2020 at "Acoustical Physics"

DOI: 10.1134/s1063771020030057

Abstract: In a linear and nonlinear approximation (laminar regime), physical and mathematical models are proposed to describe the functioning mechanism of a new type of acoustic transducer. Brief information is given on the electrokinetic phenomenon of… read more here.

Keywords: field; electrokinetic phenomena; electroacoustic transformation; transformation method ... See more keywords
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A scaling transformation method and exact solutions of nonlinear reaction–diffusion model

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Published in 2020 at "Modern Physics Letters B"

DOI: 10.1142/s021798492050356x

Abstract: We find a very simple scaling transformation method by which a kind of rank non-homogenous second order nonlinear ODEs is reduced to an integral form. Comparing with the canonical-like transformati... read more here.

Keywords: transformation method; scaling transformation; exact solutions; method exact ... See more keywords
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The Combination of Multi-Step Differential Transformation Method and Finite Element Method in Vibration Analysis of Non-Prismatic Beam

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Published in 2017 at "International Journal of Applied Mechanics"

DOI: 10.1142/s1758825117500107

Abstract: The paper presents a new algorithm being the combination of multi-step differential transformation method (MsDTM) and finite element method (FEM) as a powerful tool for solving variety dynamic prob... read more here.

Keywords: step differential; multi step; method; transformation method ... See more keywords
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Transformation Method for Generating Periodic Solutions of Abel’s Differential Equation

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Published in 2019 at "Advances in Mathematical Physics"

DOI: 10.1155/2019/3582142

Abstract: This paper deals with Abel’s differential equation. We suppose that r=r(t) is a periodic particular solution of Abel’s differential equation and, then, by means of the transformation method and the fixed point theory, present an… read more here.

Keywords: transformation method; differential equation; method generating; abel differential ... See more keywords