On Fuzzy <Emphasis Type="Italic">h</Emphasis>-Ideals of Hemirings |
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Authors: | Xueling Ma Jianming Zhan |
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Institution: | (1) Department of Mathematics, Hubei Institute for Nationalities, Enshi, 445000, China |
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Abstract: | The concept of quasi-coincidence of a fuzzy interval value in an interval valued fuzzy set is considered. In fact, this concept
is a generalized concept of the quasi-coincidence of a fuzzy point in a fuzzy set. By using this new concept, the authors
define the notion of interval valued (
)-fuzzy h-ideals of hemirings and study their related properties. In addition, the authors also extend the concept of a fuzzy subgroup
with thresholds to the concept of an interval valued fuzzy h-ideal with thresholds in hemirings.
Supported by the National Natural Science Foundation of China under Grant No. 60474022 and the Key Science Foundation of Education
Committee of Hubei Province, China under Grant No. D200729003. |
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Keywords: | Hemirings h-ideals " target="_blank">interval valued ( gif" alt="$$\in " target="_blank">\in \vee q$$" align="middle" border="0"> )-fuzzy h-ideals interval valued fuzzy h-ideals with thresholds |
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