GENERALIZED LINEAR METHODS AND CONVERGENCE ACCELERATION

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Some New Convergence Acceleration Methods

The £-algorithm is a general extrapolation method which includes most of the sequence transformations actually known. Some new convergence acceleration methods are derived from the f-algorithm by applying the so-called (^-procedure. The algorithms thus obtained are studied. Some theoretical results are proved and numerical examples are given.

متن کامل

Convergence Acceleration for Some Root nding Methods

{Zusammenfassung Convergence Acceleration for Some Roottnding Methods. We present simple, eecient extrapolation formulas to accelerate the convergence of super-linearly convergent sequences. Applications are given for some roottnding methods such as Newton's method and the secant method. Numerical examples are given showing the eeectiveness of the extrapolation formulas. die EEektivitt at der E...

متن کامل

Linear Diierence Operators and Acceleration Methods

The aim of this paper is the study of the kernel and acceleration properties of sequence transformations of the form T n = L(S n =D n)=L(1=D n) , where (S n) is the sequence for which we want to compute the limit, (D n) is an error estimate and L is a linear diierence operator. We will obtain those properties for diierent classes of operators L and we will give a procedure for constructing, for...

متن کامل

Modified frame algorithm and its convergence acceleration by Chebyshev method

The aim of this paper is to improve the convergence rate of frame algorithm based on Richardson iteration and Chebyshev methods. Based on Richardson iteration method, we first square the existing convergence rate of frame algorithm which in turn the number of iterations would be bisected and increased speed of convergence is achieved. Afterward, by using Chebyshev polynomials, we improve this s...

متن کامل

Wave propagation in turbulent media: use of convergence acceleration methods.

We propose the use of convergence acceleration methods for the evaluation of integral expressions of an oscillatory nature, often encountered in the study of optical wave propagation in the turbulent atmosphere. These techniques offer substantial savings in computation time with appreciable gain in accuracy. As an example, we apply the Levin u acceleration scheme to the problem of remote sensin...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Mathematical Modelling and Analysis

سال: 2003

ISSN: 1392-6292,1648-3510

DOI: 10.3846/13926292.2003.9637234