On Generalised Interval-Valued Fuzzy Soft Sets
Soft set theory, initiated by Molodtsov, can be used as a new mathematical tool for dealing with imprecise, vague, and uncertain problems. In this paper, the concepts of two types of generalised interval-valued fuzzy soft set are proposed and their basic properties are studied. The lattice structure...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2012/479783 |
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| Summary: | Soft set theory, initiated by Molodtsov, can be used as a new mathematical tool for
dealing with imprecise, vague, and uncertain problems. In this paper, the concepts of two types of
generalised interval-valued fuzzy soft set are proposed and their basic properties are studied. The
lattice structures of generalised interval-valued fuzzy soft set are also discussed. Furthermore, an
application of the new approach in decision making based on generalised interval-valued fuzzy
soft set is developed. |
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| ISSN: | 1110-757X 1687-0042 |