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Fuzzy Henstock-Kurzweil Triple Integral on a Type 1 Quasi-Fuzzy Parallelepipedal Domain
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作者 Kumwimba Seya Didier Kasongo Ntambwe Dany +2 位作者 Panga Lutanda Grégoire Mayuke Katshongo Jean Paul Lunda Ngoy Jean Pierre 《Journal of Applied Mathematics and Physics》 2024年第3期897-911,共15页
In this article, we propose by using the Hausdorff distance Simpson’s rule for the triple integral of a fuzzy-valued function and the error bound of this method, one of the variables of which is fuzzy. In addition, t... In this article, we propose by using the Hausdorff distance Simpson’s rule for the triple integral of a fuzzy-valued function and the error bound of this method, one of the variables of which is fuzzy. In addition, thin δ-fine partitions are introduced. The integration domain is a quasi-fuzzy parallelipiped. A numerical example is presented in order to show the application and the significance of the method. 展开更多
关键词 fuzzy-valued Function Hausdorff Distance Quasi-Fuzzy Parallelipiped henstock integral
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Fuzzy Henstock-Kurzweil Triple Integral
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作者 Kumwimba Seya Didier Kasongo Ntambwe Dany +1 位作者 Mayuke Katshongo Jean-Paul Lunda Ngoie Jean-Pierre 《Journal of Applied Mathematics and Physics》 2023年第7期1860-1870,共11页
In this article, we use the Hausdorf distance to treat triple Simpson’s rule of the Henstock triple integral of a fuzzy valued function as well as the error bound of the method. We also introduce δ-fine subdivisions... In this article, we use the Hausdorf distance to treat triple Simpson’s rule of the Henstock triple integral of a fuzzy valued function as well as the error bound of the method. We also introduce δ-fine subdivisions for a Henstock triple integral and numerical example is presented in order to show the application and the consequence of the method. 展开更多
关键词 fuzzy-valued Function Hausdorff Distance Triple Fuzzy integral Triple Simpson’s Rule δ-Fine henstock integral
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无穷区间上n维模糊数值函数的(H)积分:背景,定义及刻划 被引量:2
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作者 汪玲 《西北师范大学学报(自然科学版)》 CAS 2008年第1期10-14,20,共6页
基于计算n维模糊随机变量期望的需要,定义了无穷区间上n维模糊数值函数的Henstock积分,并利用支撑函数刻划了其基本性质.
关键词 无穷区间 模糊数 n维模糊数值函数 henstock积分
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