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Iterative Image Interpolation vs. Traditional Interpolation Methods [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2011 Image interpolation is an important image processing operation applied in diverse areas ranging from computer graphics, rendering, editing, medical image reconstruction, and online image viewing.
Samia Lazar
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Ultrasound wave propagation through rough interfaces: Iterative methods [PDF]
, 1996 Two iterative methods for the calculation of acoustic transmission through a rough interface\ud between two media are compared. The methods employ a continuous version of the conjugate\ud gradient technique.
Berg, P.M. van den +2 more
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Free Boundary Formulation for BVPs on a Semi-Infinite Interval and Non-Iterative Transformation Methods [PDF]
, 2014 This paper is concerned with two examples on the application of the free boundary formulation to BVPs on a semi-infinite interval. In both cases we are able to provide the exact solution of both the BVP and its free boundary formulation. Therefore, these
Fazio, Riccardo
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Eliminating Iterations of Iterative Methods [PDF]
Proceedings of the 2021 Great Lakes Symposium on VLSI, 2021 The sparse linear solver is an important component in lots of scientific computing applications. For large-scale sparse linear systems, general-purpose processors such as CPUs and GPUs are facing challenges of high time complexity and massive data movements between processors and main memories. This work utilizes the ability of in-situ analog computing
Tao Song, Xiaoming Chen, Yinhe Han
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On iterative methods for bilevel equilibrium problems
Journal of Inequalities and Applications, 2021 We use the notion of Halpern-type sequence recently introduced by the present authors to conclude two strong convergence theorems for solving the bilevel equilibrium problems proposed by Yuying et al. and some authors.
Chanitnan Jaipranop, Satit Saejung
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Iterative Methods for Computing Vibrational Spectra
Mathematics, 2018 I review some computational methods for calculating vibrational spectra. They all use iterative eigensolvers to compute eigenvalues of a Hamiltonian matrix by evaluating matrix-vector products (MVPs). A direct-product basis can be used for molecules with
Tucker Carrington
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SOME ITERATIVE METHODS FOR QUASI-EQUILIBRIUM PROBLEMS
Tạp chí Khoa học Đại học Đà Lạt, 2012 In this paper we present two new extensions of Korpelevich's extragraclient method for solving the scalar Quasi-Equilibrium Problem (QEP) in Euclidean space.
Jean Jacques Strodiot +2 more
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Extended Convergence of Two Multi-Step Iterative Methods
Foundations, 2023 Iterative methods which have high convergence order are crucial in computational mathematics since the iterates produce sequences converging to the root of a non-linear equation. A plethora of applications in chemistry and physics require the solution of
Samundra Regmi +3 more
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Improved iterative methods for solving risk parity portfolio [PDF]
Seonmul yeongu, 2022 Risk parity, also known as equal risk contribution, has recently gained increasing attention as a portfolio allocation method. However, solving portfolio weights must resort to numerical methods as the analytic solution is not available.
Jaehyuk Choi, Rong Chen
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Many-body effects and matrix inversion in low-Reynolds-number hydrodynamics [PDF]
, 2001 It is shown that the method of reflections in resistance form (with truncated multipoles) is one of many possible iterative methods to obtain the inverse of the mobility matrix (with the same truncation) in low-Reynolds-number hydrodynamics. Although the
Brady, John F., Ichiki, Kengo
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