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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

Almost Periodic Functions of Several Variables

Rattray, Basil A. January 1949 (has links)
Hand-written mathematical equations throughout.
2

Structural stability of periodic systems

Chen, Mingxiang 12 1900 (has links)
No description available.
3

Contributions to the theory of almost periodic differential equations /

Hu, Zuosheng, January 1900 (has links)
Thesis (Ph. D.)--Carleton University, 2001. / Includes bibliographical references (p. 118-133). Also available in electronic format on the Internet.
4

Norm Inequalities for the Fourier Coefficients of Some Almost Periodic Functions

Unknown Date (has links)
Using C. Fefferman's embedding of a charge space in a measure space allows us to apply standard interpolation theorems to the establishment of norm inequalities for Besicovitch almost periodic functions. This yields a significant improvement to the results of A. Avantaggiati, G. Bruno and R. Iannacci. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2019. / FAU Electronic Theses and Dissertations Collection
5

A perturbation solution for forced response of systems displaying eigenvalue veering and mode localization

Pham, Hoang 08 1900 (has links)
No description available.
6

Om en klasse naestenperiodiske analytiske funktioner

Petersen, Richard. January 1933 (has links)
Thesis--Copenhagen. / "Litteraturfortegnelse": p. [93]-94.
7

Om en klasse naestenperiodiske analytiske funktioner,

Petersen, Richard. January 1933 (has links)
Thesis--Copenhagen. / "Litteraturfortegnelse": p. [93]-94.
8

Inexact Newton methods applied to under-determined systems

Simonis, Joseph P. January 2006 (has links)
Dissertation (Ph.D.)--Worcester Polytechnic Institute. / Keywords: Periodic Solutions, Under-Determined Systems, Continuation, Nonlinear Eigenvalue, Inexact Newton Methods, Newton's Method, Trust Region Methods Includes bibliographical references (p.93-95).
9

A set of almost periodic discontinuous functions

Díaz, Lolimar, Naulin, Raúl 25 September 2017 (has links)
In this paper the non density of AP, the set of almost periodic functions in the sense of Bohr, in the space S of almost periodic functions in the sense of Stepanov is proven.
10

A duality approach to spline approximation

Bonawitz, Elizabeth Ann 02 March 2006 (has links)
This dissertation discusses a new approach to spline approximation. A periodic spline approximation 𝑓<sub>M,m,N</sub>(x) = Σ<sub>k=1</sub><sup>N</sup>α<sub>k</sub>Φ<sub>M,k</sub>(x) to a periodic function 𝑓(x) is determined by requiring < Φ<sub>m,j</sub>, 𝑓 - 𝑓<sub>M,m,N</sub> > = 0 for j = 1,...,N, where the Φ<sub>L,k</sub>'s are the unique periodic spline basis functions of order 𝐿. Error estimates, examples and some relationships to wavelets are given for the case M - m = 2μ. The case M - m = 2µ + 1 is briefly discussed but not completely explored. / Ph. D.

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