[PDF] Top 20 Comput. Appl. Math. vol.27 número1

... Moreover, in presence of pulsation, the increasing effect of the particles on u1 component of fluid velocity near the plate for small rotation and large time, is totally absent in a simi[r] ... See full document

... For solving the internal block linear systems for this algorithm we use the block SOR scheme (BSOR), the non-Hermitian block steepest descent method (BSD) and the block minimal residual [r] ... See full document

... In this article we solve a nonlinear cutting stock problem which represents a cutting stock problem that considers the minimization of, both, the number of objects used and setup.. We us[r] ... See full document

... In 1992 Unser and colleagues proved that the sequence of normalized and scaled B-splines Bm tends to the Gaussian function as the order m increases, [1].. In this article the result of U[r] ... See full document

... Although some conjugate gradient methods have good numerical performance in solving large scale minimization problems, they have no global convergence in some situations [6].. We often h[r] ... See full document

... Left and right inverse eigenpairs problem is a special inverse eigenvalue problem.. The prototype of this problem initially arose in perturbation analysis of matrix eigenvalue and in rec[r] ... See full document

... In TWMS networks, the master clock has its own time basis but the control signal sent to the slave clocks is adjusted according to the basis of other nodes.. Slave clocks may have their [r] ... See full document

... a stronger mechanism of dissipation and viscosity, namely the dependence of the stress on the higher gradients of velocity, must occur in the flows of viscous fluids.. In materials in wh[r] ... See full document

... Ford, The numerical solution of linear and non-linear Fractional differential equations involving Fractional derivatives several of several orders , Numerical Analysis Report 379, Manche[r] ... See full document

... compactness of the Sobolev embeddings, we work with similarity variables and the weighted Sobolev spaces as in [T]. We should point out we have essentially combined the techniques from b[r] ... See full document

... We replace the strong condition, where the operator involved must be a contraction, which appears in the fixed point theorem and guarantees the global convergence, by condition (4), alon[r] ... See full document

... The first step towards the global solvability was made in [7]: the local concentration of particles was substituted by the aver- aged constant concentration that made it possible to prov[r] ... See full document

... Hughes, Galerkin/Least-Squares Finite Element Methods for the Reduced Wave Equation with Non-Reflecting Boundary Conditions in Unbounded Domains, Computer Methods in Applied Mechanics an[r] ... See full document

... decrease the encoding time: a classification of image parts based on their local fractal dimension.. The idea is implemented on two steps.[r] ... See full document

... Wang, Robust stabilization of a class of uncertain nonlinear systems via fuzzy control: Quadratic stabilizability, H ∞ control theory, and linear matrix. inequalities, IEEE Trans[r] ... See full document

... Cx. One of the main goals of the pest control is to maintain the density of the pest population in the equilibrium level below economic damages. For reaching this goal, the optimal pest [r] ... See full document

... a sufficient condition based on the absolute value of the matrix coefficients, for the convergence of Gauss–Seidel method (GSM) for a square system of linear algebraic equations, the Gen[r] ... See full document

... The main contribution of this work is that adopting the circular restricted three- body problem, as a first approximation, we confirm that asteroids in the supposed region of collision w[r] ... See full document

... The present research, that is based in Prado [5], has the goal of giving a contribution to the problem of capture and escape of comets caused by a close encounter with the planet Jupiter. The topics of escape and capture ... See full document

... We are not considering the usual approximation for the effect of the electrical field on the particle based on Prandtl boundary layer theory well known in colloid science, the so called slip-velocity condition (for ... See full document