A finite difference pair with improved phase and stability properties
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DOI: 10.1007/s10910-017-0787-z
Abstract: A new finite difference pair is produced in this paper, for the first time in the literature. The characteristics of the new finite diffence pair are: (1) is of symmetric two-step, (2) is four-stages, (3)… read more here.
Keywords: finite difference; pair; difference pair; stability properties ... See more keywords
A hybrid finite difference pair with maximum phase and stability properties
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DOI: 10.1007/s10910-017-0793-1
Abstract: We develop, in the present paper and for the first time in the literature, a new hybrid finite difference pair of symmetric two-step. The basic properties of the new pair are:is of symmetric form,is of… read more here.
Keywords: pair; hybrid finite; difference pair; layer approximation ... See more keywords
New finite difference pair with optimized phase and stability properties
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DOI: 10.1007/s10910-017-0803-3
Abstract: In this paper and for the first time in the literature, a new four-stages symmetric two-step finite difference pair with optimized phase and stability properties is introduced. The new scheme has the following characteristics:1.is of… read more here.
Keywords: finite difference; difference; difference pair; stability properties ... See more keywords
A new six-step algorithm with improved properties for the numerical solution of second order initial and/or boundary value problems
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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;