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JACOBI SPECTRAL APPROXIMATIONS TO DIFFERENTIALEQUATIONS ON THE HALF LINE 被引量:10
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作者 Ben-yu Guo(Department of Mathematics, Shanghai Normal University, Shanghai 200234, China)(COM2MAC, Pohang University of Science and Technology, Pohang, Korea) 《Journal of Computational Mathematics》 SCIE EI CSCD 2000年第1期95-112,共18页
Presents a study which investigated some Jacobi approximations which are used for numerical solutions of differential equations on the half line. Application of the approximations to problems on unbounded domains; Alg... Presents a study which investigated some Jacobi approximations which are used for numerical solutions of differential equations on the half line. Application of the approximations to problems on unbounded domains; Algorithm to prove the stability and convergence of the approximations. 展开更多
关键词 Jacobi spectral approximations differential equations on the half line stability and convergence
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An Example of a Bounded Potential q(x) on the Half-Line, for Estimates of A(α) Amplitude
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作者 Herminio Blancarte 《Applied Mathematics》 2023年第2期130-149,共20页
We show an example of a bounded potential on the half-line obtained as the image of an Inverse Transformation Operator of the Bessel singular potential of the Reduced Radial Schr&#246;dinger Equation, and show us ... We show an example of a bounded potential on the half-line obtained as the image of an Inverse Transformation Operator of the Bessel singular potential of the Reduced Radial Schr&#246;dinger Equation, and show us the Estimates of the A(α) amplitude. 展开更多
关键词 the Amplitude A(α) as a Function of the Phase α Estimates of the A(α) Amplitude A Bounded Potential on the half line
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