Results 1 to 10 of about 148,619 (245)
The Approximation Characteristics of Weighted p-Wiener Algebra
Mathematics, 2023 In this paper, we study the approximation characteristics of weighted p-Wiener algebra AωpTd for 1 ...
Ying Chen +3 more
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FULLY INHOMOGENEOUS MULTIPLICATIVE DIOPHANTINE APPROXIMATION OF BADLY APPROXIMABLE NUMBERS [PDF]
Mathematika, 2021 We establish a strong form of Littlewood's conjecture with inhomogeneous shifts, for a full-dimensional set of pairs of badly approximable numbers on a vertical line. We also prove a uniform assertion of this nature, generalising a strong form of a result by Haynes, Jensen and Kristensen. Finally, we establish a similar result involving inhomogeneously
Chow, Sam, Zafeiropoulos, Agamemnon
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Mathematics, 2023 Covering granular reduction is an important issue in multi-covering information systems. The main methods to solve this problem are set operators. How to solve this problem by quantitative analysis is an interesting topic.
Jingqian Wang +2 more
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Approximations of Fuzzy Numbers by Using r-s Piecewise Linear Fuzzy Numbers Based on Weighted Metric
Mathematics, 2022 Using simple fuzzy numbers to approximate general fuzzy numbers is an important research aspect of fuzzy number theory and application. The existing results in this field are basically based on the unweighted metric to establish the best approximation ...
Haojie Lv, Guixiang Wang
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Approximation of Entropy Numbers [PDF]
Complex Analysis and Operator Theory, 2019 10 ...
K. P. Deepesh, V. B. Kiran Kumar
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Measuring the Approximate Number System [PDF]
Quarterly Journal of Experimental Psychology, 2011 Recent theories in numerical cognition propose the existence of an approximate number system (ANS) that supports the representation and processing of quantity information without symbols. It has been claimed that this system is present in infants, children, and adults, that it supports learning of symbolic mathematics, and that correctly harnessing ...
Gilmore, Camilla +2 more
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Fuzzy Best Simultaneous Approximation of a Finite Numbers of Functions [PDF]
Sahand Communications in Mathematical Analysis, 2019 Fuzzy best simultaneous approximation of a finite number of functions is considered. For this purpose, a fuzzy norm on $Cleft (X, Y right )$ and its fuzzy dual space and also the set of subgradients of a fuzzy norm are introduced.
Hossain Alizadeh Nazarkandi
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A novel technique for solving two-person zero-sum matrix games in a rough fuzzy environment [PDF]
Yugoslav Journal of Operations Research, 2022 This study proposes a novel way to deal with uncertainty in a two-person zero-sum matrix game with payoffs expressed as fuzzy rough numbers. Complete and reasonable solutions to these types of games are obtained.
Jangid Vinod, Kumar Ganesh
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Approximation and entropy numbers of composition operators
Concrete Operators, 2020 We give a survey on approximation numbers of composition operators on the Hardy space, on the disk and on the polydisk, and add corresponding new results on their entropy numbers, revealing how they are different.
Li Daniel +2 more
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The Best Approximation of Generalized Fuzzy Numbers Based on Scaled Metric
Journal of Mathematics, 2022 The ongoing study has been vehemently allocated to propound an ameliorated α-weighted generalized approximation of an arbitrary fuzzy number. This method sets out to lessen the distance between the original fuzzy set and its approximation.
Tofigh Allahviranloo +5 more
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