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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Trapping modes

Callan, M. A. January 1991 (has links)
No description available.
2

Numerical methods for high-order ordinary differential equations with applications to eigenvalue problems

Boutayeb, Abdesslam January 1990 (has links)
No description available.
3

Bivariational methods and their application to integral equations

Yuen, P. K. January 1987 (has links)
No description available.
4

Bounds for linear and nonlinear initial value problems

Desai, Narendrakumar Chhotubhai January 2010 (has links)
Digitized by Kansas Correctional Industries
5

Spectral integration and the numerical solution of two-point boundary value problems

Norris, Gordon F. 22 September 1999 (has links)
Spectral integration methods have been introduced for constant-coefficient two-point boundary value problems by Greengard, and pseudospectral integration methods for Volterra integral equations have been investigated by Kauthen. This thesis presents an approach to variable-coefficient two-point boundary value problems which employs pseudospectral integration methods to solve an equivalent integral equation. This thesis covers three topics in the application of spectral integration methods to two-point boundary value problems. The first topic is the development of the spectral integration concept and a derivation of the spectral integration matrices. The derivation utilizes the discrete Chebyshev transform and leads to a stable algorithm for generating the integration matrices. Convergence theory for spectral integration of C[subscript k] and analytic functions is presented. Matrix-free implementations are discussed with an emphasis on computational efficiency. The second topic is the transformation of boundary value problems to equivalent Fredholm integral equations and discretization of the resulting integral equations. The discussion of boundary condition treatments includes Dirichlet, Neumann, and Robin type boundary conditions. The final topic is a numerical comparison of the spectral integration and spectral differentiation approaches to two-point boundary value problems. Numerical results are presented on the accuracy and efficiency of these two methods applied to a set of model problems. The main theoretical result of this thesis is a proof that the error in spectral integration of analytic functions decays exponentially with the number of discretization points N. It is demonstrated that spectrally accurate solutions to variable-coefficient boundary value problems can be obtained in O(NlogN) operations by the spectral integration method. Numerical examples show that spectral integration methods are competitive with spectral differentiation methods in terms of accuracy and efficiency. / Graduation date: 2000
6

On the existence of solutions to discrete and continuous boundary value problems /

Tisdell, Christopher C. January 2001 (has links) (PDF)
Thesis (Ph. D.)--University of Queensland, 2002. / Includes bibliographical references.
7

THE TWO-DIMENSIONAL JET UNDER GRAVITY FROM AN APERTURE IN THE LOWER OF TWO HORIZONTAL PLANES WHICH BOUND A LIQUID

Conway, William Edward, 1938- January 1965 (has links)
No description available.
8

Existence and uniqueness theorems for solutions of some two point boundary value problems for y''=(x,y,y')

Cabaniss, Harleston Edward 08 1900 (has links)
No description available.
9

An application of a pointwise variational principle in elastodynamics

Summers, Richard Deane 05 1900 (has links)
No description available.
10

A moving boundary problem with a nonequilibrium interfacial boundary condition

Karschner, Dana Wesley 08 1900 (has links)
No description available.

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