An elementary proof of the general Poincaré formula for λ-additive measures

Dombi József and Jónás Tamás: An elementary proof of the general Poincaré formula for λ-additive measures. In: Acta cybernetica, (24) 2. pp. 173-185. (2019)

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Abstract

In a previous paper of ours (see J. Dombi and T. J´on´as. The general Poincaré formula for λ-additive measures. Information Sciences, 490:285-291, 2019.), we presented the general formula for λ-additive measure of union of n sets and gave a proof of it. That proof is based on the fact that the λ-additive measure is representable. In this study, a novel and elementary proof of the formula for λ-additive measure of the union of n sets is presented. Here, it is also demonstrated that, using elementary techniques, the well-known Poincar´e formula of probability theory is just a limit case of our general formula.

Item Type: Article
Journal or Publication Title: Acta cybernetica
Date: 2019
Volume: 24
Number: 2
ISSN: 0324-721X
Page Range: pp. 173-185
Language: English
Place of Publication: Szeged
Related URLs: http://acta.bibl.u-szeged.hu/64923/
DOI: 10.14232/actacyb.24.2.2019.1
Uncontrolled Keywords: Henri Poincaré, Matematika
Additional Information: Bibliogr.: p. 184-185. ; összefoglalás angol nyelven
Subjects: 01. Natural sciences
01. Natural sciences > 01.01. Mathematics
01. Natural sciences > 01.02. Computer and information sciences
Date Deposited: 2020. Mar. 17. 10:37
Last Modified: 2022. Jun. 21. 08:56
URI: http://acta.bibl.u-szeged.hu/id/eprint/64707

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