Um método de ajuste da função n(t) = nQ (1+at)b

Sadao Isotani; Daisy Hirata Toledo; Amando Siuiti Ito; Walter Maigon Pontuschka

doi:10.5433/1679-0375.1982v3n10p123

Um método de ajuste da função n(t) = nQ (1+at)b

Authors

Sadao Isotani Universidade de São Paulo
Daisy Hirata Toledo Fundação de Amparo à Pesquisa do Estado de São Paulo
Amando Siuiti Ito Universidade de São Paulo
Walter Maigon Pontuschka Universidade de São Paulo

DOI:

https://doi.org/10.5433/1679-0375.1982v3n10p123

Abstract

This paper presents a method to obtain a quick fitting of the function n (t) = n₀(l+at)^b. The method calculates the parameters a, b and n₀ based on four numerical values of the function n (t). The usefulness of the present method is in estimating initial parameters for iterative fitting methods and in apprais ing the quality of a group of experimental data.

Downloads

Download data is not yet available.

Author Biographies

Sadao Isotani, Universidade de São Paulo

Professores Doutores do Instituto de Física da USP.

Daisy Hirata Toledo, Fundação de Amparo à Pesquisa do Estado de São Paulo

Bolsista da Fundação de Amparo à Pesquisa do Estado de São Paulo — FAPESP

Amando Siuiti Ito, Universidade de São Paulo

Professores Doutores do Instituto de Física da USP.

Walter Maigon Pontuschka, Universidade de São Paulo

Professores Doutores do Instituto de Física da USP.

Downloads

PDF (Português (Brasil))

Published

2004-12-15

How to Cite

Isotani, S., Toledo, D. H., Ito, A. S., & Pontuschka, W. M. (2004). Um método de ajuste da função n(t) = nQ (1+at)b. Semina: Ciências Exatas E Tecnológicas, 3(10), 123–125. https://doi.org/10.5433/1679-0375.1982v3n10p123

Download Citation

Issue

Vol. 3 No. 10 (1982)

Section

Original Article

License

The Copyright Declaration for articles published in this journal is the author’s right. Since manuscripts are published in an open access Journal, they are free to use, with their own attributions, in educational and non-commercial applications. The Journal has the right to make, in the original document, changes regarding linguistic norms, orthography, and grammar, with the purpose of ensuring the standard norms of the language and the credibility of the Journal. It will, however, respect the writing style of the authors. When necessary, conceptual changes, corrections, or suggestions will be forwarded to the authors. In such cases, the manuscript shall be subjected to a new evaluation after revision. Responsibility for the opinions expressed in the manuscripts lies entirely with the authors.

This journal is licensed with a license Creative Commons Attribution-NonCommercial 4.0 International.