Neutrosophic Soft Fixed Points

• Main Authors: Madad Khan, Muhammad Zeeshan, Saima Anis, Abdul Sami Awan, Florentin Smarandache
• Format: Article
• Language: English
• Published: University of New Mexico 2020-07-01
• Series: Neutrosophic Sets and Systems
• Subjects: neutrosophic set; fuzzy neutrosophic soft mapping; fixed point; coincidence point.
• Online Access: http://fs.unm.edu/NSS/NeutrosophicSoft31.pdf

. In a wide spectrum of mathematical issues, the presence of a fixed point (FP) is equal to the presence of a appropriate map solution. Thus in several fields of math and science, the presence of a fixed point is important. Furthermore, an interesting field of mathematics has been the study of the existence and uniqueness of common fixed point (CFP) and coincidence points of mappings fulfilling the contractive conditions. Therefore, the existence of a FP is of significant importance in several fields of mathematics and science. Results of the FP, coincidence point (CP) contribute conditions under which maps have solutions. The aim of this paper is to explore these conditions (mappings) used to obtain the FP, CP and CFP of a neutrosophic soft set. We study some of these mappings (conditions) such as contraction map, L-lipschitz map, non-expansive map, compatible map, commuting map, weakly commuting map, increasing map, dominating map, dominated map of a neutrosophic soft set. Moreover we introduce some new points like a coincidence point, common fixed point and periodic point of neutrosophic soft mapping. We establish some basic results, particular examples on these mappings and points. In these results we show the link between FP and CP. Moreover we show the importance of mappings for obtaining the FP, CP and CFP of neutrosophic soft mapping.