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DEGREE OF APROXIMATION OF HÖLDER CONTINUOUS FUNCTIONS

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Date Issued:
2008
Abstract/Description:
Pratima Sadangi in a Ph.D. thesis submitted to Utkal University proved results on degree of approximation of functions by operators associated with their Fourier series. In this dissertation, we consider degree of approximation of functions in H_(α,p) by different operators. In Chapter 1 we mention basic definitions needed for our work. In Chapter 2 we discuss different methods of summation. In Chapter 3 we define the H_(α,p) metric and present the degree of approximation problem relating to Fourier series and conjugate series of functions in the H_(α,p) metric using Karamata (K^λ) means. In Chapter 4 we present the degree of approximation of an integral associated with the conjugate series by the Euler, Borel and (e,c) means of a series analogous to the Hardy-Littlewood series in the H_(α,p) metric. In Chapter 5 we propose problems to be solved in the future.
Title: DEGREE OF APROXIMATION OF HÖLDER CONTINUOUS FUNCTIONS.
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Name(s): Landon, Benjamin, Author
Mohapatra, Ram, Committee Chair
University of Central Florida, Degree Grantor
Type of Resource: text
Date Issued: 2008
Publisher: University of Central Florida
Language(s): English
Abstract/Description: Pratima Sadangi in a Ph.D. thesis submitted to Utkal University proved results on degree of approximation of functions by operators associated with their Fourier series. In this dissertation, we consider degree of approximation of functions in H_(α,p) by different operators. In Chapter 1 we mention basic definitions needed for our work. In Chapter 2 we discuss different methods of summation. In Chapter 3 we define the H_(α,p) metric and present the degree of approximation problem relating to Fourier series and conjugate series of functions in the H_(α,p) metric using Karamata (K^λ) means. In Chapter 4 we present the degree of approximation of an integral associated with the conjugate series by the Euler, Borel and (e,c) means of a series analogous to the Hardy-Littlewood series in the H_(α,p) metric. In Chapter 5 we propose problems to be solved in the future.
Identifier: CFE0002414 (IID), ucf:47730 (fedora)
Note(s): 2008-12-01
Ph.D.
Sciences, Department of Mathematics
Doctorate
This record was generated from author submitted information.
Subject(s): Hölder metric
H_(±
p) metric
Euler
Borel
(e
c)
and K^» means
Fourier series
HL-series
Persistent Link to This Record: http://purl.flvc.org/ucf/fd/CFE0002414
Restrictions on Access: public
Host Institution: UCF

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