Results 1 to 10 of about 1,584,596 (269)

Inertial Derivative-Free Projection Method for Nonlinear Monotone Operator Equations With Convex Constraints

IEEE Access, 2021
In this paper, we propose an inertial derivative-free projection method for solving convex constrained nonlinear monotone operator equations (CNME). The method incorporates the inertial step with an existing method called derivative-free projection (DFPI)
Auwal Bala Abubakar, Poom Kumam, Abdulkarim Hassan Ibrahim   +2 more
doaj   +1 more source

A novel comparative case study of entropy generation for natural convection flow of proportional-Caputo hybrid and Atangana baleanu fractional derivative

Scientific Reports, 2021
This article focused on the comparative study of entropy generation for natural convection flow of the newly proportional Caputo hybrid and Atangana baleanu fractional derivative.
Dolat khan, Poom Kumam, Wiboonsak Watthayu   +2 more
doaj   +1 more source

The proportional Caputo operator approach to the thermal transport of Jeffery tri-hybrid nanofluid in a rotating frame with thermal radiation

Scientific Reports, 2023
Engine Oil is a widely used fluid in engineering problems, particularly to enhance the rate of heat transfer when these working fluids play a fundamental role.
Muhammad Arif, Poom Kumam, Wiboonsak Watthayu, Luca Di Persio   +3 more
doaj   +1 more source

Fixed point theorems for enriched Kannan mappings in CAT(0) spaces

Fixed Point Theory and Algorithms for Sciences and Engineering, 2023
We present enriched Kannan and enriched Bianchini mappings in the framework of unique geodesic spaces. For such mappings, we establish the existence and uniqueness of a fixed point in the setting of CAT(0) spaces and show that an appropriate ...
A. Y. Inuwa, P. Kumam, P. Chaipunya, S. Salisu   +3 more
doaj   +1 more source

On Hilfer generalized proportional fractional derivative

Advances in Difference Equations, 2020
Motivated by the Hilfer and the Hilfer–Katugampola fractional derivative, we introduce in this paper a new Hilfer generalized proportional fractional derivative, which unifies the Riemann–Liouville and Caputo generalized proportional fractional ...
Idris Ahmed, Poom Kumam, Fahd Jarad, Piyachat Borisut, Wachirapong Jirakitpuwapat   +4 more
doaj   +1 more source

Strong convergence theorems for fixed point of multi-valued mappings in Hadamard spaces

Journal of Inequalities and Applications, 2022
With the help of CN-inequality, we study fixed point of multi-valued mappings with closed bounded images and establish some strong convergence theorems involving a countable family of demicontractive mappings in Hadamard spaces.
Sani Salisu, Poom Kumam, Songpon Sriwongsa   +2 more
doaj   +1 more source

Solutions of fractional order differential equations modeling temperature distribution in convective straight fins design

Advances in Difference Equations, 2021
In this paper, the problem of temperature distribution for convective straight fins with constant and temperature-dependent thermal conductivity is solved by using artificial neural networks trained by the biogeography-based heterogeneous cuckoo search ...
Ashfaq Ahmad, Muhammad Sulaiman, Poom Kumam   +2 more
doaj   +1 more source

Variational methods to second-order Dirichlet boundary value problems with impulses on the half-line

Cubo, 2022
In this paper, the existence of solutions for a second-order impulsive differential equation with a parameter on the half-line is investigated. Applying Lax-Milgram Theorem, we deal with a linear Dirichlet impulsive problem, while the nonlinear case is ...
Meriem Djibaoui, Toufik Moussaoui
doaj   +1 more source

Local fractional Newton’s inequalities involving generalized harmonic convex functions

Advances in Difference Equations, 2020
A new auxiliary result based on a three step quadratic kernel utilizing the concepts of local fractional calculus is obtained. Using this new auxiliary result we have several new Newton type inequalities whose power q of local fractional derivative in ...
Sabah Iftikhar, Samet Erden, Poom Kumam, Muhammad Uzair Awan   +3 more
doaj   +1 more source

Heat transfer analysis of fractional model of couple stress Casson tri-hybrid nanofluid using dissimilar shape nanoparticles in blood with biomedical applications

Scientific Reports, 2023
During last decades the research of nanofluid is of great interest all over the World, particularly because of its thermal applications in engineering, and biological sciences.
Muhammad Arif, Luca Di Persio, Poom Kumam, Wiboonsak Watthayu, Ali Akgül   +4 more
doaj   +1 more source