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Fixed points of non-linear multivalued graphic contractions with applications

  • Received: 13 April 2022 Revised: 24 August 2022 Accepted: 31 August 2022 Published: 14 September 2022
  • MSC : 47H10, 54H25, 47H04

  • In this paper, a novel and more general type of sequence of non-linear multivalued mappings as well as the corresponding contractions on a metric space equipped with a graph is initiated. Fixed point results of a single-valued mapping and the new sequence of multivalued mappings are examined under suitable conditions. A non-trivial comparative illustration is provided to support the assumptions of our main theorem. A few important results in $ \epsilon $-chainable metric space and cyclic contractions are deduced as some consequences of the concepts obtained herein. As a result of our findings, new criteria for solving a broader form of Fredholm integral equation are established. An open problem concerning discretized population balance model whose solution may be investigated using any of the ideas proposed in this note is highlighted as a future assignment.

    Citation: Mohammed Shehu Shagari, Trad Alotaibi, Hassen Aydi, Choonkil Park. Fixed points of non-linear multivalued graphic contractions with applications[J]. AIMS Mathematics, 2022, 7(11): 20164-20177. doi: 10.3934/math.20221103

    Related Papers:

  • In this paper, a novel and more general type of sequence of non-linear multivalued mappings as well as the corresponding contractions on a metric space equipped with a graph is initiated. Fixed point results of a single-valued mapping and the new sequence of multivalued mappings are examined under suitable conditions. A non-trivial comparative illustration is provided to support the assumptions of our main theorem. A few important results in $ \epsilon $-chainable metric space and cyclic contractions are deduced as some consequences of the concepts obtained herein. As a result of our findings, new criteria for solving a broader form of Fredholm integral equation are established. An open problem concerning discretized population balance model whose solution may be investigated using any of the ideas proposed in this note is highlighted as a future assignment.



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