In this paper, we study a nonlinear Riemann-Liouville fractional q-difference system with multi-strip and multi-point mixed boundary conditions under the Caputo q-derivative, where terms contain two coupled unknown functions their derivatives. Using fixed point theorem for monotone operators, constructe iteration arbitrary initial value acquire existence uniqueness of extremal solutions. Moreov...

In this work, we have developed a fourth order Newton-like method based on harmonic mean and its multi-step version for solving system of nonlinear equations. The new fourth order method requires evaluation of one function and two first order Fréchet derivatives for each iteration. The multi-step version requires one more function evaluation for each iteration. The proposed new scheme does not ...

We present a new algorithm obtained by changing the search directions in the algorithm given in [8]. This algorithm is based on a new technique for finding the search direction and the strategy of the central path. At each iteration, we use only the full Nesterov-Todd (NT)step. Moreover, we obtain the currently best known iteration bound for the infeasible interior-point algorithms with full NT...

An infeasible interior-point algorithm for solving the$P_*$-matrix linear complementarity problem based on a kernelfunction with trigonometric barrier term is analyzed. Each (main)iteration of the algorithm consists of a feasibility step andseveral centrality steps, whose feasibility step is induced by atrigonometric kernel function. The complexity result coincides withthe best result for infea...

In this paper, we consider double sequence iteration processes for strongly $rho$-contractive mapping in modular space. It is proved, these sequences, convergence strongly to a fixed point of the strongly $rho$-contractive mapping.

Recently, several studies have proposed methods to utilize some classes of optimization problems in designing deep neural networks encode constraints that conventional layers cannot capture. However, these are still their infancy and require special treatments, such as the analysis Karush–Kuhn–Tucker (KKT) condition, derive backpropagation formula. In this paper, we propose a new formulation ca...

In this paper, we study multi-step random iteration scheme with errors for a common random fixed point of a finite family of nonself asymptotically nonexpansive random mappings in real uniformly convex separable Banach spaces. The results presented in this paper extend the recent ones announced by Zhou and Wang [23] and many others. 2000 Mathematics Subject Ciassification No.: 47H09, 47H10.