Results 21 to 30 of about 173,199 (249)
Ranking Function to Solve a Fuzzy Multiple Objective Function
مجلة بغداد للعلوم, 2021 In this paper two ranking functions are employed to treat the fuzzy multiple objective (FMO) programming model, then using two kinds of membership function, the first one is trapezoidal fuzzy (TF) ordinary membership function, the second one is ...
Rasha Jalal Mitlif, Iden Hasan Hussein
doaj +1 more source
Fuzzy goal programming approach for solving linear fractional programming problems with fuzzy conditions [PDF]
Journal of Fuzzy Extension and ApplicationsPredicting the exact outcome of a real-life problem, which may occur in various fields like the industrial or healthcare sector, is challenging. Due to high information uncertainty and complicated factors influencing the industrial sector, traditional ...
Rajeev Prasad +4 more
doaj +1 more source
Momentum Ranking Function of Z-Numbers and its Application to Game Theory
مجلة بغداد للعلوم, 2023 After Zadeh introduced the concept of z-number scientists in various fields have shown keen interest in applying this concept in various applications. In applications of z-numbers, to compare two z-numbers, a ranking procedure is essential. While a few
K. PARAMESWARI, G. VELAMMAL
doaj +1 more source
Linear Algebra and its Applications, 2003 The authors determine real-valued functions \(f\) such that whenever \((a_{ij})\) has rank at most \(k\), \((f(a_{ij}))\) has rank at most \(d\). These functions for \(k\geq 2\) are polynomials the degrees of whose terms are small compared with \(d\), which is typically considerably larger than \(k\); for \(k=1\) the class is given as elementary ...
Atzmon, Aharon, Pinkus, Allan
openaire +2 more sources
Entropic Weighted Rank Function
2022 10th Iran Workshop on Communication and Information Theory (IWCIT), 2022 It is known that the entropy function over a set of jointly distributed random variables is a submodular set function. However, not any submodular function is of this form. In this paper, we consider a family of submodular set functions, called weighted rank functions of matroids, and study the necessary or sufficient conditions under which they are ...
Rashid, Mohammad +2 more
openaire +2 more sources
Mathematics, 2021 Ranking of interval-valued intuitionistic fuzzy numbers (IVIFNs) is an important task for solving real-life Decision-Making problems. It is a potential area of research that has attracted the researchers working in fuzzy mathematics.
Jeevaraj Selvaraj, Abhijit Majumdar
doaj +1 more source
Rank Function and Outer Inverses
The Electronic Journal of Linear Algebra, 2018 For the class of matrices over a field, the notion of `rank of a matrix' as defined by `the dimension of subspace generated by columns of that matrix' is folklore and cannot be generalized to the class of matrices over an arbitrary commutative ring. The `determinantal rank' defined by the size of largest submatrix having nonzero determinant, which is ...
Karantha, Manjunatha Prasad +2 more
openaire +3 more sources
Modified Ranking Function to Compute Fuzzy Matrix Games
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2022 Game theory problems (GTP) frequently occur in Economy, Business Studies, Sociology, Political Science, Military Activities, and so on are some of the subjects covered.
Rasha Jalal Mitlif
doaj +1 more source
Ranking Scientific Groups Model in Iranian Universities [PDF]
پژوهش در نظامهای آموزشی, 2022 Determining the position and importance of scientific groups in the operational structure of the university and its important role in improving the quality of educational and research activities of the university's affiliated faculties is one of the ...
Zeynab Rashidi, Hassan Rashidi
doaj
Ranking-Based Deep Hashing Network for Image Retrieval
IEEE Access, 2022 In large-scale image retrieval, the deep learning-based hashing methods have significantly progressed. However, most of the existing deep hashing methods still have the problems of low feature learning efficiency and weak ranking relationship ...
Zhisheng Zhang +5 more
doaj +1 more source