排序方式: 共有24条查询结果,搜索用时 15 毫秒
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区间值直觉模糊超子群 总被引:1,自引:0,他引:1
在K.Atanassov引进区间值直觉模糊集的基础上,给出了区间值直觉模糊超子群的定义,刻画了其特征结构,研究了这类区间值直觉模糊超群的同态像及原像等问题.同时,讨论了区间值直觉模糊超子群与区间值直觉模糊子群的关系. 相似文献
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The notions of M-hemirings and L-fuzzy left h-ideals with operators in M-hemirings are introduced,and some properties are investigated.Given an L-fuzzy left h-ideal with operators,a new L-fuzzy left h-ideal with operators is established. Using a collection of left M-h-ideals,L-fuzzy left h-ideais with operators are con- structed.Moreover,the concept of M-Notherian M-hemiring is introduced and its characterization is given. 相似文献
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In this paper, we introduce the concept of T-local derivations and obtain the main result: each T-local derivation of avon Neumann algebra A into a dual A-bimodule M is a T-derivation, where T is an endomorphism of A to A. 相似文献
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In this paper, we introduce the concept of T-local derivations and obtain the main result: each T-local derivation of a von Neumann algebra A into a dual A-bimodule M is a T-derivation, where T is an endomorphism of A to A. 相似文献
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针对圆环刀具切触加工自由曲面,提出了一种新的基于动力学过程的多点切触刀位算法,该算法主要来自于柔顺自适应刀具吻合曲面的动力学和运动学过程。从分析圆环曲面的几何性质入手,结合动力学观点,分析自适应圆环刀具运动规律。采用 MATLAB 编写算法程序对自由开阔模具曲面多点切触刀位数据进行计算,并对刀位误差及加工带宽作了简要分析,最后利用ADAMS进行仿真验证,结果与计算方法吻合。 相似文献
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Regular relations play in hyperquasigroups theory a role analogous to congruences in semigroup theory.The aim of this paper is to introduce the concept of regular relations on hyperquasigroups and to investigate some related properties.Further,the notion of fuzzy regular relations on hyperquasigroups is introduced and some characterizations are discussed. 相似文献