Abstract Cauchy problem
Abstract semilinear equations with small parameter
Accelerated Landweber iterations for the solution of ill-posed equations.
Accelerated Monte Carlo estimation of exceedance probabilities under monotonicity constraints
The problem of estimating the probability is considered when represents a multivariate stochastic input of a monotonic function . First, a heuristic method to bound , originally proposed by de Rocquigny (2009), is formally described, involving a specialized design of numerical experiments. Then a statistical estimation of is considered based on a sequential stochastic exploration of the input space. A maximum likelihood estimator of build from successive dependent Bernoulli data is defined...
Accelerated Runge-Kutta methods.
Accelerating Convergence of Limit Periodic Continued Fractions K(an 1).
Accelerating the Convergence of a Table with Multiple Entry
Accelerating the Convergence of Power Series of Certain Entire Functions.
Accelerating the convergence of trigonometric series
A nonlinear method of accelerating both the convergence of Fourier series and trigonometric interpolation is investigated. Asymptotic estimates of errors are derived for smooth functions. Numerical results are represented and discussed.
Acceleration methods based on convergence tests.
Acceleration of a fixed point algorithm for fluid-structure interaction using transpiration conditions
In this work, we address the numerical solution of fluid-structure interaction problems. This issue is particularly difficulty to tackle when the fluid and the solid densities are of the same order, for instance as it happens in hemodynamic applications, since fully implicit coupling schemes are required to ensure stability of the resulting method. Thus, at each time step, we have to solve a highly non-linear coupled system, since the fluid domain depends on the unknown displacement of the structure....
Acceleration of a fixed point algorithm for fluid-structure interaction using transpiration conditions
In this work, we address the numerical solution of fluid-structure interaction problems. This issue is particularly difficulty to tackle when the fluid and the solid densities are of the same order, for instance as it happens in hemodynamic applications, since fully implicit coupling schemes are required to ensure stability of the resulting method. Thus, at each time step, we have to solve a highly non-linear coupled system, since the fluid domain depends on the unknown displacement of...
Acceleration of Convergence for Finite Element Solutions of the Poisson Equation.
Acceleration of Convergence in Dontchev’s Iterative Method for Solving Variational Inclusions
2000 Mathematics Subject Classification: 47H04, 65K10.In this paper we investigate the existence of a sequence (xk ) satisfying 0 ∈ f (xk )+ ∇f (xk )(xk+1 − xk )+ 1/2 ∇2 f (xk )(xk+1 − xk )^2 + G(xk+1 ) and converging to a solution x∗ of the generalized equation 0 ∈ f (x) + G(x); where f is a function and G is a set-valued map acting in Banach spaces.
Acceleration of convergence of a two-level algebraic algorithm by aggregation in smoothing process
A two-level algebraic algorithm is introduced and its convergence is proved. The restriction as well as prolongation operators are defined with the help of aggregation classes. Moreover, a particular smoothing operator is defined in an analogical way to accelarate the convergence of the algorithm. A model example is presented in conclusion.
Acceleration of convergence of a two-level algorithm by smoothing transfer operators
The technique for accelerating the convergence of the algebraic multigrid method is proposed.
Acceleration of implicit schemes for large systems of nonlinear ODEs.
Acceleration of Le Bail fitting method on parallel platforms
Le Bail fitting method is procedure used in the applied crystallography mainly during the crystal structure determination. As in many other applications, there is a need for a great performance and short execution time. In this paper, we describe utilization of parallel computing for mathematical operations used in Le Bail fitting. We present an algorithm implementing this method with highlighted possible approaches to its aforementioned parallelization. Then, we propose a sample parallel version...
Acceleration of nonhyperbolic sequences of Mann.
Acceleration of Runge-Kutta integration schemes.