Results 1 to 10 of about 1,670,188 (219)

New fractional identities, associated novel fractional inequalities with applications to means and error estimations for quadrature formulas

Journal of Inequalities and Applications, 2022
In this paper, the authors derive some new generalizations of fractional trapezium-like inequalities using the class of harmonic convex functions. Moreover, three new fractional integral identities are given, and on using them as auxiliary results some ...
Muhammad Uzair Awan, Artion Kashuri, Kottakkaran Sooppy Nisar, Muhammad Zakria Javed, Sabah Iftikhar, Poom Kumam, Parin Chaipunya   +6 more
doaj   +1 more source

Analysis of boundary layer MHD Darcy-Forchheimer radiative nanofluid flow with soret and dufour effects by means of marangoni convection

Case Studies in Thermal Engineering, 2021
In the current article, the analysis of magnetohydrodynamic laminar flow past a vertical permeable surface is presented. The flow is considered in the existence of Dufour as well as Soret effects.
Muhammad Jawad, Anwar Saeed, Poom Kumam, Zahir Shah, Aurangzeb Khan   +4 more
doaj   +1 more source

An inertially constructed forward–backward splitting algorithm in Hilbert spaces

Advances in Difference Equations, 2021
In this paper, we develop an iterative algorithm whose architecture comprises a modified version of the forward–backward splitting algorithm and the hybrid shrinking projection algorithm.
Yasir Arfat, Poom Kumam, Muhammad Aqeel Ahmad Khan, Parinya Sa Ngiamsunthorn, Attapol Kaewkhao   +4 more
doaj   +1 more source

A New Generalized Quasi-Newton Algorithm Based on Structured Diagonal Hessian Approximation for Solving Nonlinear Least-Squares Problems With Application to 3DOF Planar Robot Arm Manipulator

IEEE Access, 2022
Many problems in science and engineering can be formulated as nonlinear least-squares (NLS) problems. Thus, the need for efficient algorithms to solve these problems can not be overemphasized.
Mahmoud Muhammad Yahaya, Poom Kumam, Aliyu Muhammed Awwal, Parin Chaipunya, Sani Aji, Sani Salisu   +5 more
doaj   +1 more source

A Modified Conjugate Descent Projection Method for Monotone Nonlinear Equations and Image Restoration

IEEE Access, 2020
In this article, we propose a modified conjugate descent (CD) projection algorithm for solving system of nonlinear monotone equations with convex constraints.
Sani Aji, Poom Kumam, Punnarai Siricharoen, Auwal Bala Abubakar, Mahmoud Muhammad Yahaya   +4 more
doaj   +1 more source

A parallel hybrid accelerated extragradient algorithm for pseudomonotone equilibrium, fixed point, and split null point problems

Advances in Difference Equations, 2021
This paper provides iterative construction of a common solution associated with the classes of equilibrium problems (EP) and split convex feasibility problems.
Yasir Arfat, Poom Kumam, Muhammad Aqeel Ahmad Khan, Parinya Sa Ngiamsunthorn, Attapol Kaewkhao   +4 more
doaj   +1 more source

Fractional order mathematical modeling of typhoid fever disease

Results in Physics, 2022
This manuscript is devoted to focusing on the modeling and numerical solution of the dynamical model of Typhoid Fever. We use the Atangana–Baleanu operator with the Mittag–Leffler function in Caputo sense to study the behavior of the model.
Muhammad Sinan, Kamal Shah, Poom Kumam, Ibrahim Mahariq, Khursheed J. Ansari, Zubair Ahmad, Zahir Shah   +6 more
doaj   +1 more source

Convergence theorems for monotone vector field inclusions and minimization problems in Hadamard spaces

Analysis and Geometry in Metric Spaces, 2023
This article analyses two schemes: Mann-type and viscosity-type proximal point algorithms. Using these schemes, we establish Δ-convergence and strong convergence theorems for finding a common solution of monotone vector field inclusion problems, a ...
Salisu Sani, Kumam Poom, Sriwongsa Songpon   +2 more
doaj   +1 more source

On nonlinear classical and fractional order dynamical system addressing COVID-19

Results in Physics, 2021
This work studies a new SEIR type mathematical model for SARS-CoV-2. We show how immigration, protection, death rate, exposure, cure rate and interaction of infected people with healthy people affect the population.
Kamal Shah, Rahim Ud Din, Wejdan Deebani, Poom Kumam, Zahir Shah   +4 more
doaj   +1 more source

On p-Common Best Proximity Point Results for S-Weakly Contraction in Complete Metric Spaces

Mathematics, 2018
In this work, we introduced new notions of a new contraction named S -weakly contraction; after that, we obtained the p-common best proximity point results for different types of contractions in the setting of complete metric spaces by using weak
Chayut Kongban, Poom Kumam, Somayya Komal, Kanokwan Sitthithakerngkiet   +3 more
doaj   +1 more source