On a soft mapping and its fixed points

Springer Science and Business Media LLC - Tập 2013 - Trang 1-11 - 2013
Dariusz Wardowski1
1Department of Nonlinear Analysis, Faculty of Mathematics and Computer Science, University of Łódź, Łódź, Poland

Tóm tắt

In the article first we introduce a new notion of soft element of a soft set and establish its natural relation with soft operations and soft objects in soft topological spaces. Next, using the notion of soft element, we define, in a different way than in the literature, a soft mapping transforming a soft set into a soft set and provide basic properties of such mappings. The new approach to soft mappings enables us to obtain the natural first fixed-point results in the soft set theory. Throughout the paper a comprehensive set of examples illustrating the discussed topics is presented. MSC:47H10, 54A05.

Tài liệu tham khảo

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Springer Science and Business Media LLC

Tập 2013

1-11

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