Výsledky vyhledávání - Error bounds for initial value and initial-boundary value problems involving PDEs

MIXED INITIAL-BOUNDARY VALUE PROBLEMS FOR SYMMETRIC LINEAR HYPERBOLIC EQUATIONS Autor SHULMAN, HAROLD

Získat plný text

FINITE-ELEMENT METHODS FOR SOLVING INITIAL-BOUNDARY VALUE PROBLEMS Autor HOUSTIS, ELIAS NICHOLAOS

Získat plný text

Error Upper Bounds for a Computational Method for Nonlinear Boundary and Initial-Value Problems Autor Guimarães, Osvaldo, Piqueira, José Roberto Castilho

“…This work develops a computational approach for boundary and initial-value problems by using operational matrices, in order to run an evolutive process in a Hilbert space…”
Získat plný text

Sharp error bounds for the Crank-Nicolson and Saulyev difference scheme in connection with an initial boundary value problem for the inhomogeneous heat equation Autor Esser, H., Goebbels, St.J., Lüttgens, G., Nessel, R.J.

“…For an initial boundary value problem of the inhomogeneous heat equation, the present paper studies the sharpness of error bounds, obtained for approximate solutions via the Crank-Nicolson and Saulyev…”
Získat plný text

Approximate Solutions and Error Bounds for Quasi-Linear Hyperbolic Initial Boundary Value Problems Autor Cheung, To-Yat

“…) are formulated, making use of a minimum principle of the hyperbolic equation. Approximate solutions and two error bounds of the given initial boundary value problem…”
Získat plný text

Sharp error bounds for the Crank-Nicolson and Saulyev difference scheme in connection with an initial boundary value problem for the inhomogeneous heat equation: Concrete analysis Autor ESSER, H, GOEBBELS, S. J, LÜTTGENS, G, NESSEL, R. J

Získat plný text

Quasilinear Parabolic Boundary Value Problems. Approximate Solutions and Error Bounds by Linear Programming Autor Cheung, To-Yat

“… Approximate solutions and three error bounds can be obtained by solving these minimization problems by linear programming and discretization techniques…”
Získat plný text

The Theoretical Accuracy of Runge–Kutta Time Discretizations for the Initial Boundary Value Problem: A Study of the Boundary Error Autor Carpenter, Mark H., Gottlieb, David, Abarbanel, Saul, Don, Wai-Sun

“… Two methods of eliminating this problem are proposed for the linear constant coefficient case. 1…”
Získat plný text

A Posteriori Error Bounds for Two-Point Boundary Value Problems Autor Kedem, Gershon

“…Consider a general two-point boundary value problem (TPBVP): $y'(t) = f(t, y),\quad a \leqq t \leqq b,$ B1y(a) + B2y(b) = w, where f: Rn + 1 → Rn, f ∈ C2, B1 and B2 are n…”
Získat plný text

Computable a Posteriori L∞-Error Bounds for the Approximate Solution of Two-Point Boundary Value Problems Autor McCarthy, Mary Anne, Tapia, R. A.

“… c1-approximations to the solution and its derivative of the nonlinear two-point boundary value problem and computable upper bounds for the L…”
Získat plný text

A simple NSC-RKHS algorithm for solving linear boundary value problems – Error bounds and implementations Autor Andrzejczak, Grzegorz

“… The paper presents a reproducing kernel Hilbert space approach to the method, that gives rise to basic error inequalities…”
Získat plný text

On the sharpness of error bounds in connection with finite difference schemes on uniform grids for boundary value problems of ordinary differential equations Autor Büttgenbach, B., Esser, H., Nessel, R. J.

“…For linear two-point boundary value problems of ordinary differential equations, some convergence properties of approximate solutions Y h obtained by standard finite difference schemes on uniform grids are discussed…”
Získat plný text

A Posteriori Error Bounds for Two Point Boundary Value Problems: A Green's Function Approach Autor Birrell, Jeremiah

“…We present a computer assisted method for generating existence proofs and a posteriori error bounds for solutions to two point boundary value problems (BVPs…”
Získat plný text

Estimated error bounds for finite element solutions of elliptic boundary value problems Autor Mashaie, A., Hughes, E., Goldak, J.

“…A new error estimate is introduced which adds to the theory of error bounds. First, the statistically (SAS…”
Získat plný text

COMPUTABLE ERROR BOUNDS FOR A NONLINEAR TWO-POINT BOUNDARY-VALUE PROBLEM Autor HANSEN, DANIEL LEE

Získat plný text

Approximations and Error Bounds for Boundary Value Problems in Ordinary Differential Equations Autor Gladwell, Ian

“…In this thesis we consider two distinct problems. After a short introductory chapter, we derive a-posteriori error bounds for approximate solutions of linear second order differential equations with a variety of boundary conditions…”
Získat plný text

ERROR-BOUNDS FOR THE SOLUTION OF TWO-POINT BOUNDARY-VALUE PROBLEMS BASED ON THE KANTOROVICH THEOREM Autor MCCARTHY, MARY ANNE

Získat plný text

Approximate Solution and Error Bounds for Quasi-Linear Elliptic Boundary Value Problems Autor Rosen, J. B.

“… boundary. A realistic error bound is obtained together with the solution for any value of m, and convergence as m…”
Získat plný text

Improved error bounds for freezing solutions of linear boundary value problems Autor Qu, Ruibin, Agarwal, Ravi P.

“…For the error in the freezing solutions of linear boundary value problems we obtain a bound which is sharper than that obtained recently by Shahruz and Schwartz [Appl. Math. Comput. 60 (1994) 285; Comput. Math. Appl. 28 (1994) 75…”
Získat plný text

Error bounds estimate of nonlinear boundary value problems using method of weighted residuals with genetic algorithms Autor Lin, Jin-Mu, Chen, Cha’o-Kuang

“…An error bounds estimate procedure to solve the nonlinear boundary value problem of differential equations is presented in this paper…”
Získat plný text