A new six-step algorithm with improved properties for the numerical solution of second order initial and/or boundary value problems
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mathematical Chemistry"
DOI: 10.1007/s10910-017-0840-y
Abstract: A new four-stages symmetric six-step finite difference pair with improved properties is developed in this paper and for the first time in the literature. The new finite difference pair: (1) is a symmetric non-linear six-step… read more here.
Keywords: finite difference; difference pair; six step;
New three-stages symmetric six-step finite difference method with vanished phase-lag and its derivatives up to sixth derivative for second order initial and/or boundary value problems with periodical and/or oscillating solutions
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mathematical Chemistry"
DOI: 10.1007/s10910-018-0888-3
Abstract: In this paper, for the first time in the literature, we develop a symmetric three-stages six-step method with the following characteristics; the method1.is a symmetric hybrid (multistages) six-step method,2.is of three-stages,3.is of twelfth algebraic order,4.has… read more here.
Keywords: phase lag; step; step pair; six step ... See more keywords
Six-Step Total Synthesis of Isohirsut-4-ene through [5+2+1] Cycloaddition and Transannular Epoxide-Alkene Cyclization.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.1c04383
Abstract: A six-step total synthesis of isohirsut-4-ene with a 5/5/5 tricyclic core has been achieved. The synthesis features a Rh(I)-catalyzed [5+2+1] cycloaddition, a Corey-Chaykovsky reaction, and a transannular epoxide-alkene cyclization that afford the skeleton of the… read more here.
Keywords: step; synthesis; synthesis isohirsut; six step ... See more keywords
Tracking control of ship course system using new six-step zead (Zhang et al discretization) formula with high precision
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DOI: 10.2298/fil2015059g
Abstract: In this paper, firstly, a new six-step Zhang et al discretization (SSZeaD) formula is proposed, which is with the truncation error proportional to the fourth power of sampling period. Then, the SSZeaD formula is used… read more here.
Keywords: six step; new six; ship course; course system ... See more keywords
A Six-Step Model for Developing Competency Frameworks in the Healthcare Professions
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DOI: 10.3389/fmed.2021.789828
Abstract: Competency frameworks are developed for a variety of purposes, including describing professional practice and informing education and assessment frameworks. Despite the volume of competency frameworks developed in the healthcare professions, guidance remains unclear and is… read more here.
Keywords: competency; model; healthcare professions; six step ... See more keywords