A mixed method for Dirichlet problems with radial basis functions
, 2013 We present a simple discretization by radial basis functions for the Poisson equation with Dirichlet boundary condition. A Lagrangian multiplier using piecewise polynomials is used to accommodate the boundary condition.
Heuer, Norbert, Tran, Thanh
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Approximation of Fourier Integral Operators by Gabor Multipliers [PDF]
Journal of Fourier Analysis and Applications, 2012 22 ...
CORDERO, Elena, K. Groechenig, F. Nicola
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IEEE Open Journal of the Computer Society, 2021 As one of the most promising energy-efficient emerging paradigms for designing digital systems, approximate computing has attracted a significant attention in recent years.
Pengfei Huang +4 more
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Alternative approaches to implementing Lagrange multiplier tests for serial correlation in dynamic regression models [PDF]
, 2007 An approximate F-form of the Lagrange multiplier test for serial correlation in dynamic regression models is compared with three bootstrap tests. In one bootstrap procedure, residuals from restricted estimation under the null hypothesis are resampled ...
Godfrey, L.G.
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Approximate Multiplier Design Using Novel Dual-Stage 4:2 Compressors
IEEE Access, 2020 High speed multimedia applications have paved way for a whole new area in high speed error-tolerant circuits with approximate computing. These applications deliver high performance at the cost of reduction in accuracy.
Pranose J. Edavoor +2 more
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Large-sample tests of extreme-value dependence for multivariate copulas
, 2011 Starting from the characterization of extreme-value copulas based on max-stability, large-sample tests of extreme-value dependence for multivariate copulas are studied.
Kojadinovic, Ivan +2 more
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The Invalidity of the Laplace Law for Biological Vessels and of Estimating Elastic Modulus from Total Stress vs. Strain: a New Practical Method [PDF]
, 2013 The quantification of the stiffness of tubular biological structures is often obtained, both in vivo and in vitro, as the slope of total transmural hoop stress plotted against hoop strain. Total hoop stress is typically estimated using the "Laplace law."
Brasseur, James G., Costanzo, Francesco
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DQM: Decentralized Quadratically Approximated Alternating Direction Method of Multipliers [PDF]
IEEE Transactions on Signal Processing, 2015 This paper considers an optimization problem that components of the objective function are available at different nodes of a network and nodes are allowed to only exchange information with their neighbors. The decentralized alternating method of multipliers (DADMM) is a well-established iterative method for solving this category of problems; however ...
Aryan Mokhtari +3 more
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Numerical Solution of a Reaction-Diffusion System with Fast Reversible Reaction by Using Adomian’s Decomposition Method and He’s Variational Iteration Method [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2012 In this paper, the approximate solution of a reaction-diffusion system with fast reversible reaction is obtained by using Adomian decomposition method (ADM) and variational iteration method (VIM) which are two powerful methods that were recently ...
Ann Jalal, Mohammed Al-Amr
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FPGA-Based Multi-Level Approximate Multipliers for High-Performance Error-Resilient Applications
IEEE Access, 2020 This paper presents approximate multipliers which are efficiently deployed on Field Programmable Gate Arrays (FPGAs) by using newly proposed approximate logic compressors at different levels of accuracy.
Nguyen Van Toan, Jeong-Gun Lee
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