Multivalued ϕ contractions and fixed point theorems

Maria Samreen, Khansa Waheed, Quanita Kiran

In this paper we establish some fixed point theorems for multivalued mappings satisfying contractive condition involving gauge function when the underlying primary structure is b-metric space. Our proposed iterative scheme converges to the the fixed point with higher order. Moreover, we also calculate priori and posteriori estimates for the fixed point. Our main results generalize/extend many per-existing results in literature. Consequently, to substantiate the validity of our result we obtain an existence result for the solution of integral inclusion.