Zobrazeno 1 - 10
of 581
pro vyhledávání: '"Fuzzy interval"'
Autor:
Iqra Nayab, Shahid Mubeen, Rana Safdar Ali, Faisal Zahoor, Muath Awadalla, Abd Elmotaleb A. M. A. Elamin
Publikováno v:
AIMS Mathematics, Vol 9, Iss 7, Pp 17696-17715 (2024)
In this article, we implemented the idea of a fuzzy interval-valued function with the well-known generalized fuzzy fractional operators, associated with different types of convexities and preinvexities. We developed the Prabhakar fuzzy fractional ope
Externí odkaz:
https://doaj.org/article/ac0832aa6b3f442694ba455e94b41764
Autor:
Hsio-Yi Lin, Bin-Wei Hsu
Publikováno v:
Frontiers in Artificial Intelligence, Vol 6 (2024)
In recent years, the use of machine learning to predict stock market indices has emerged as a vital concern in the FinTech domain. However, the inherent nature of point estimation in traditional supervised machine learning models leads to an almost n
Externí odkaz:
https://doaj.org/article/c0cdbc048f45457cb3f9967a8145e9bb
Autor:
Muhammad Bilal Khan, Muhammad Aslam Noor, Hatim Ghazi Zaini, Gustavo Santos-García, Mohamed S. Soliman
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 15, Iss 1, Pp 1-13 (2022)
Abstract In this study, we use the fuzzy order relation to show some novel variants of Hermite–Hadamard inequalities for pre-invex fuzzy-interval-valued mappings (F-I∙V-Ms), which we term fuzzy-interval Hermite–Hadamard inequalities and fuzzy-i
Externí odkaz:
https://doaj.org/article/374600fa15794fdfad620dd267e2693b
Autor:
Vuk Stojiljković
Publikováno v:
Electronic Journal of Mathematics, Vol 5, Pp 18-28 (2023)
Externí odkaz:
https://doaj.org/article/87dff83fd8cf4ababed44cd5cbe1c7b8
Publikováno v:
AIMS Mathematics, Vol 8, Iss 3, Pp 7437-7470 (2023)
To create various kinds of inequalities, the idea of convexity is essential. Convexity and integral inequality hence have a significant link. This study's goals are to introduce a new class of generalized convex fuzzy-interval-valued functions (conve
Externí odkaz:
https://doaj.org/article/465ecd2762d143869c031cc7cf9384d6
Autor:
Xin Huang, Yumin Wang
Publikováno v:
Water Supply, Vol 22, Iss 11, Pp 8139-8156 (2022)
In this paper, an integration of a fuzzy-interval credibility-constrained (FIC) model expressed by fuzzy interval sets (FIS) and interval nonlinear programming (INP), termed an FIC-INP model, was proposed and applied to two cases. After formulating t
Externí odkaz:
https://doaj.org/article/e8d2c53c719a484485c750919a69c729
Autor:
Muhammad Bilal Khan, Muhammad Aslam Noor, Thabet Abdeljawad, Bahaaeldin Abdalla, Ali Althobaiti
Publikováno v:
AIMS Mathematics, Vol 7, Iss 1, Pp 349-370 (2022)
It is well-known fact that fuzzy interval-valued functions (F-I-V-Fs) are generalizations of interval-valued functions (I-V-Fs), and inclusion relation and fuzzy order relation on interval space and fuzzy space are two different concepts. Therefore,
Externí odkaz:
https://doaj.org/article/c01070b3a9ba4667983b2593366c46ac
Autor:
Muhammad Bilal Khan, Hari Mohan Srivastava, Pshtiwan Othman Mohammed, Juan L. G. Guirao, Taghreed M. Jawa
Publikováno v:
Mathematical Biosciences and Engineering, Vol 19, Iss 1, Pp 812-835 (2022)
In this paper, firstly we define the concept of h-preinvex fuzzy-interval-valued functions (h-preinvex FIVF). Secondly, some new Hermite-Hadamard type inequalities (H-H type inequalities) for h-preinvex FIVFs via fuzzy integrals are established by me
Externí odkaz:
https://doaj.org/article/11ec998c6635483c96b7945f330283f4
Akademický článek
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Autor:
A. A. Mikryukov, M. E. Mazurov
Publikováno v:
Статистика и экономика, Vol 19, Iss 2, Pp 52-60 (2022)
Purpose of the study. The purpose of the study is to develop a model for predicting university performance indicators based on a cognitive approach, which is based on the construction of a cognitive map that reflects the influence of a set of latent
Externí odkaz:
https://doaj.org/article/7c3e83aa301045228f3d8a9959bc47de