Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Luciana Takata Gomes"'
Publikováno v:
Fuzzy Sets and Systems. 404:23-37
This paper proposes a fuzzy optimization problem whose objective function is Zadeh's extension of a function with respect to a parameter and the independent variable. Making use of a partial order relation, the extension of a function mapping each pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bebd890a3001fb42c1f3a3bdb06c3f0c
https://doi.org/10.1016/j.fss.2020.07.007
https://doi.org/10.1016/j.fss.2020.07.007
Publikováno v:
Fuzzy Sets and Systems. 280:142-145
This note reveals that the assertion in Stefanini (2008) 2 that the generalized difference between two fuzzy numbers is always a fuzzy number is incorrect. As a consequence, the theorem of existence of the generalized differentiability in Bede and St
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bc955b3068a5afaae5e99c4fc76e0b3
https://doi.org/10.1016/j.fss.2015.02.015
https://doi.org/10.1016/j.fss.2015.02.015
Publikováno v:
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics.
Uma das preocupacoes dos produtores rurais e e a incidencia de pragas nas lavouras. Elas costumam impedir o desenvolvimento das plantas e se nao controladas, podem trazer muitos prejuizos. Propomos um modelo de controle otimo de pragas atraves da ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b376793d5b444a3c437d67d5618c928
https://doi.org/10.5540/03.2018.006.01.0449
https://doi.org/10.5540/03.2018.006.01.0449
Publikováno v:
Communications in Computer and Information Science ISBN: 9783319953113
NAFIPS
NAFIPS
This article aims to provide some necessary conditions so that the solution of the Euler-Lagrange equation, arising from the necessary conditions of a variational calculation problem is increasing with respect to the initial condition. This result is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::607e77312627136466cfacf821aef7b6
https://doi.org/10.1007/978-3-319-95312-0_41
https://doi.org/10.1007/978-3-319-95312-0_41
Publikováno v:
Communications in Computer and Information Science ISBN: 9783319953113
NAFIPS
NAFIPS
This paper investigates conditions to solve a fuzzy variational problem using Zadeh’s extension. The fuzzy problem is obtained by extending a classical one in the initial condition. The solution to the problem is a fuzzy bunch of functions (fuzzy s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29a03973b655e92de322eca5c838a9b6
https://doi.org/10.1007/978-3-319-95312-0_37
https://doi.org/10.1007/978-3-319-95312-0_37
Publikováno v:
Fuzzy Sets and Systems. 230:39-52
In this paper we study fuzzy differential equations (FDEs) in terms of derivative for fuzzy functions, in a different way from the traditional Hukuhara derivative defined for set valued functions. The derivative we use is obtained by means of fuzzifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5cc2c1949026257a0c2a2b98dbf42bb
https://doi.org/10.1016/j.fss.2013.03.004
https://doi.org/10.1016/j.fss.2013.03.004
This book may be used as reference for graduate students interested in fuzzy differential equations and researchers working in fuzzy sets and systems, dynamical systems, uncertainty analysis, and applications of uncertain dynamical systems. Beginnin
Publikováno v:
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics.
Apresentamos diversas definicoes de diferencas entre numeros fuzzy presentes na literatura: tradicional, Hukuhara, generalizada de Hukuhara, generalizada, CIA e via distribuicoes. Exemplificamos atraves de um problema de transmissao direta e comparam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d15a781a9210b7323f0aefa230995e0c
https://doi.org/10.5540/03.2015.003.01.0067
https://doi.org/10.5540/03.2015.003.01.0067
Publikováno v:
NAFIPS/WConSC
Fuzzy differential equations have been explored in many different ways, including theoretical aspects and in applications. The interpretation that is given to the fuzziness is a uncertainty due to fluctuations accumulated in the measurement process o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1bbc9d65d1cabddfc2eb16b8c835c90
https://doi.org/10.1109/nafips-wconsc.2015.7284179
https://doi.org/10.1109/nafips-wconsc.2015.7284179