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ISSN: 1549-3644 (Print)
ISSN: 1558-6359 (Online)
Research Article Open Access

Least Square Approximation by Linear Combination of Exponential Functions

Bahman Mehri, Dariush Shadman and Sadegh Jokar

Abstract

Here we were concerned with least square approximation by exponential functions for given data. In this manuscript, we approximate the given data such that this approximant satisfies a differential equation. The case of nonlinear differential equations was also considered.

Journal of Mathematics and Statistics
Volume 2 No. 2, 2006, 391-394

DOI: https://doi.org/10.3844/jmssp.2006.391.394

Published On: 30 June 2006

How to Cite: Mehri, B., Shadman, D. & Jokar, S. (2006). Least Square Approximation by Linear Combination of Exponential Functions. Journal of Mathematics and Statistics, 2(2), 391-394. https://doi.org/10.3844/jmssp.2006.391.394

Open AccessCopyright: © 2006 Bahman Mehri, Dariush Shadman and Sadegh Jokar. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Keywords

  • Exponential functions
  • Least Square Approximation
  • Linear Differential Equation