Coincidence point results for graph preserving hybrid pair of mappings | ||
| International Journal of Nonlinear Analysis and Applications | ||
| دوره 11، شماره 2، اسفند 2020، صفحه 409-424 اصل مقاله (413.32 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22075/ijnaa.2020.16756.1892 | ||
| نویسندگان | ||
| Sushanta Kumar Mohanta* ؛ Deep Biswas | ||
| Department of Mathematics, West Bengal State University, Barasat, 24 Parganas (North), Kolkata-700126, West Bengal, India | ||
| چکیده | ||
| We analyze the existence of coincidence points for hybrid pair of mappings defined on b-metric spaces endowed with a digraph G. Our main result is an extension of the well-known Nadler's fixed point theorem. Finally, we present a coincidence point theorem for mappings satisfying a general contractive condition of integral type. We include some examples to examine the validity of our results. | ||
| کلیدواژهها | ||
| b-metric؛ digraph؛ lower semicontinuous function؛ coincidence point | ||
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