Frequency domain iterative feedforward/feedback tuning for MIMO ANVC [PDF]
, 2010 A new gradient estimation method is proposed that relies on efficient computation of the negative gradient of the average linear quadratic cost function completely in the frequency domain.
Veres, Sandor M. +3 more
core +1 more source
A fast convergent iterative boundary element method on PVM cluster [PDF]
, 1998 This paper reports a fast convergent boundary element method on a Parallel Virtual Machine (PVM) (Geist et al., PVM: Parallel Virtual Machine, A Users' Guide and Tutorial for Networked Parallel Computing.
P. Nguyen-Hong +5 more
core +1 more source
An innovative subdivision-ICP registration method for tool-path correction applied to deformed aircraft parts machining [PDF]
, 2010 A new and fast registration algorithm has been proposed to update the tool-path of a deburring robot, intended to machining composite workpieces under gravity and clamping deformations.
Richard Béarée +5 more
core +1 more source
Fast iterative solvers for PDE-constrained optimization problems [PDF]
, 2013 In this thesis, we develop preconditioned iterative methods for the solution of matrix systems arising from PDE-constrained optimization problems. In order to do this, we exploit saddle point theory, as this is the form of the matrix systems we wish to ...
Pearson, John W
core +2 more sources
Iterative methods for the force-based quasicontinuum approximation : analysis of a 1D model problem [PDF]
, 2011 Force-based atomistic-continuum hybrid methods are the only known pointwise consistent methods for coupling a general atomistic model to a finite-element continuum model.
Luskin, Mitchell Barry +7 more
core +1 more source
A Modified Ren’s Method with Memory Using a Simple Self-Accelerating Parameter
Mathematics, 2020 In this paper, a self-accelerating type method is proposed for solving nonlinear equations, which is a modified Ren’s method. A simple way is applied to construct a variable self-accelerating parameter of the new method, which does not increase any ...
Xiaofeng Wang, Qiannan Fan
doaj +1 more source
An Optimal Thirty-Second-Order Iterative Method for Solving Nonlinear Equations and a Conjecture [PDF]
, 2022 Many multipoint iterative methods without memory for solving non-linear equations in one variable are found in the literature. In particular, there are methods that provide fourth-order, eighth-order or sixteenth-order convergence using only ...
Varona Malumbres, Juan Luis [0000-0002-2023-9946] +1 more
core +1 more source
New SOR-like methods for solving the Sylvester equation
Open Mathematics, 2014 We present new iterative methods for solving the Sylvester equation belonging to the class of SOR-like methods, based on the SOR (Successive Over-Relaxation) method for solving linear systems.
Kierzkowski Jakub
doaj +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 2006 As equações diferenciais do movimento de água e do transporte de soluto em solo não saturado, considerando-se a existência de extração pela planta, foram resolvidas utilizando a técnica diferenças finitas. Para a implementação do modelo desenvolveu-se um
Marcus M. Corrêa +5 more
doaj +1 more source
Linear stationary iterative methods for the force-based quasicontinuum approximation [PDF]
, 2012 Force-based multiphysics coupling methods have become popular since they provide a simple and efficient coupling mechanism, avoiding the difficulties in formulating and implementing a consistent coupling energy.
Luskin, Mitchell Barry +1 more
core +1 more source