Articles with "new derivative" as a keyword



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A new derivative-free SCG-type projection method for nonlinear monotone equations with convex constraints

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Published in 2018 at "Journal of Applied Mathematics and Computing"

DOI: 10.1007/s12190-016-1068-x

Abstract: Based on a modified line search scheme, this paper presents a new derivative-free projection method for solving nonlinear monotone equations with convex constraints, which can be regarded as an extension of the scaled conjugate gradient… read more here.

Keywords: derivative free; method; nonlinear monotone; new derivative ... See more keywords
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A new derivative of 8-hydroxyquinoline. Features of distribution and complexation with Cu(II) and Zn(II) in two-phase systems

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Published in 2021 at "Solvent Extraction and Ion Exchange"

DOI: 10.1080/07366299.2021.1910271

Abstract: A new promising analytical reagent is proposed for the extractive recovery of Cu(II) and Zn(II). The reagent is produced upon azo coupling of 8-hydroxyquinoline with diazotized 4-(prop-2-yn-1-yloxy... read more here.

Keywords: new derivative; hydroxyquinoline features; hydroxyquinoline; distribution complexation ... See more keywords