Results 31 to 40 of about 7,821,983 (355)

Analysis of second grade hybrid nanofluid flow over a stretching flat plate in the presence of activation energy

Scientific Reports, 2022
The research of fluid containing nanoparticles for the heat transport characteristics is very famous because of its variety of real-life applications in various thermal systems. Although the thermal efficiency of the nanofluid was effective but still the
Muhammad Arif, Anwar Saeed, Panawan Suttiarporn, Waris Khan, Poom Kumam, Wiboonsak Watthayu   +5 more
doaj   +1 more source

Optimization Based Methods for Solving the Equilibrium Problems with Applications in Variational Inequality Problems and Solution of Nash Equilibrium Models

Mathematics, 2020
In this paper, we propose two modified two-step proximal methods that are formed through the proximal-like mapping and inertial effect for solving two classes of equilibrium problems.
Habib ur Rehman, Poom Kumam, Ioannis K. Argyros, Meshal Shutaywi, Zahir Shah   +4 more
doaj   +1 more source

A Fractional Analysis of Hyperthermia Therapy on Breast Cancer in a Porous Medium along with Radiative Microwave Heating

Fractal and Fractional, 2022
Cancer is a prominent source of mortality and morbidity globally, but little is known about how it develops and spreads. Tumor cells are unable to thrive in high-temperature environments, according to recent research.
Dolat Khan, Ata ur Rahman, Poom Kumam, Wiboonsak Watthayu   +3 more
doaj   +1 more source

Development of generalized Fourier and Fick’s law of electro-osmotic MHD flow of sodium alginate based Casson nanofluid through inclined microchannel: exact solution and entropy generation

Scientific Reports, 2022
Electro-osmotic flow via a microchannel has numerous uses in the contemporary world, including in the biochemical and pharmaceutical industries. This research explores the electroosmotic flow of Casson-type nanofluid with Sodium Alginate nanoparticles ...
Dolat Khan, Kanayo Kenneth Asogwa, Nevzat Akkurt, Poom Kumam, Wiboonsak Watthayu, Kanokwan Sitthithakerngkiet   +5 more
doaj   +1 more source

Viscosity-type method for solving pseudomonotone equilibrium problems in a real Hilbert space with applications

AIMS Mathematics, 2021
The aim of this article is to introduce a new algorithm by integrating a viscosity-type method with the subgradient extragradient algorithm to solve the equilibrium problems involving pseudomonotone and Lipschitz-type continuous bifunction in a real ...
Habib ur Rehman , Poom Kumam, Kanokwan Sitthithakerngkiet   +2 more
doaj   +1 more source

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

Fixed Point Logics

The Bulletin of Symbolic Logic, 2002
AbstractWe consider fixed point logics, i.e., extensions of first order predicate logic with operators defining fixed points. A number of such operators, generalizing inductive definitions, have been studied in the context of finite model theory, including nondeterministic and alternating operators. We review results established in finite model theory,
Dawar, Anuj, Gurevich, Yuri
openaire   +2 more sources

Applying new fixed point theorems on fractional and ordinary differential equations

Advances in Differential Equations, 2019
In this paper, we consider a fixed point theorem that extends and unifies several existing results in the literature. We apply the proven fixed point results on the existence of solution of ordinary boundary value problems and fractional boundary value ...
E. Karapınar, T. Abdeljawad, F. Jarad
semanticscholar   +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