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Izhar Uddin

Publications and source records attributed to Izhar Uddin.

2 recordsLinked to original sources

A simpler and more efficient fixed point iterative scheme

Our work presents a new iterative scheme to approximate the fixed points of nonexpansive mapping. The proposed algorithm is constructed to enhance convergence efficiency while preserving theoretical robustness. Under appropriate assumptions on the underlying operator, we establish weak convergence and strong convergence results for the generated sequence. To demonstrate the effectiveness of the proposed scheme, we present a numerical example and perform a detailed comparative study with several well-known iterative methods from the literature. The numerical results clearly indicate that the proposed method exhibits a faster rate of convergence than the existing schemes, thereby confirming its computational advantage. These findings suggest that the new iterative process provides an efficient and reliable alternative for solving fixed point problems arising in applied mathematics and related fields.

math.FA

Solution of a Nonlinear Integral Equation via New Fixed Point Iteration Process

In this paper, we introduce a new three-step iteration process in Banach space and prove convergence results for approximating fixed points for nonexpansive mappings. Also, we show that the newly introduced iteration process converges faster than a number of existing iteration processes. Further, we discuss about the solution of mixed type Volterra-Fredholm functional nonlinear integral equation.

math.FA