Results 51 to 60 of about 29,620,228 (168)

A Multi-Interval Homotopy Analysis Method Using Multi-Objective Optimization for Analytically Analyzing Chaotic Dynamics in Memristive Circuit

open access: yesIEEE Access, 2019
Memristive nonlinear system has drawn much attention in recent years, due to its rich and complex dynamical characteristics. However, there are few studies focus on the analytical analysis of this significant system.
Wei Hu   +3 more
doaj   +1 more source

Thermal Radiative Flow and Entropy Generation in MHD Williamson Hybrid Nanofluid (Cu+Ag)/H2O Over a Porous Stretching Sheet With Non‐Fourier Heat Flux and Heat Source

open access: yesAdvances in Mathematical Physics, Volume 2026, Issue 1, 2026.
This study investigates the radiative magnetohydrodynamic (MHD) flow of Williamson and hybrid Williamson nanofluids (Cu–water and Cu + Ag–water) over a porous, linearly stretching sheet with suction and internal heat generation. Although nanofluids have been extensively studied, limited research addresses the combined influence of non‐Fourier heat flux,
Tigabu Gubena   +2 more
wiley   +1 more source

HOMOTOPY ANALYSIS METHOD TO SOLVE BOUSSINESQ EQUATIONS [PDF]

open access: yes, 2015
In this paper, Homotopy analysis method is applied to the nonlinear coupled differential equations of classical Boussinesq system. We have applied Homotopy analysis method (HAM) for the application problems in [1, 2, 3, 4].
Sathyanarayana, S B   +2 more
core   +1 more source

The Novel Numerical Solutions for Time‐Fractional Fishers Equation

open access: yesAdvances in Mathematical Physics, Volume 2026, Issue 1, 2026.
A new method for solving time‐fractional partial differential equations (TFPDEs) is proposed in the paper. It is known as the fractional Kamal transform decomposition method (FKTDM). TFPDEs are approximated using the FKTDM. The FKTDM is particularly effective for solving various types of fractional partial differential equations (FPDEs), including time‐
Aslı Alkan   +3 more
wiley   +1 more source

The homotopy type of the polyhedral product for shifted complexes [PDF]

open access: yes, 2013
We prove a conjecture of Bahri, Bendersky, Cohen and Gitler: if K is a shifted simplicial complex on n vertices,X1,...,Xn are pointed connected CW-complexes and CXi is the cone on Xi, then the polyhedral product determined by K and the pairs (C Xi , Xi )
Theriault, Stephen, Grbić, Jelena
core   +1 more source

Optimal solution of nonlinear heat and mass transfer in a two-layer flow with nano-Eyring–Powell fluid

open access: yesResults in Physics, 2015
This paper deals with the fully-developed two-layer Eyring–Powell fluid in a vertical channel divided into two equal regions. One region is filled with the clear Eyring–Powell fluid and other with the nano-Eyring–Powell fluid.
Najeeb Alam Khan   +2 more
doaj   +1 more source

EMHD Flow of Ternary Nanofluids Over Stretching/Shrinking Surfaces With Velocity Slip in Porous Media: A Carreau Model for Multiple Geometries

open access: yesJournal of Applied Mathematics, Volume 2026, Issue 1, 2026.
This study presents a comprehensive numerical investigation of electromagnetohydrodynamic (EMHD) boundary‐layer flow and heat transfer of a ternary hybrid nanofluid comprising Fe3O4, carbon nanotubes (CNTs), and graphene oxide (GO) dispersed in engine oil.
Kifle Adula Duguma, Yeou Jiann Lim
wiley   +1 more source

Approximate solutions of general perturbed KdV-Burgers equations

open access: yesElectronic Journal of Differential Equations, 2014
In this article, we present some approximate analytical solutions to the general perturbed KdV-Burgers equation with nonlinear terms of any order by applying the homotopy analysis method (HAM). While compared with the Adomain decomposition method (ADM)
Baojian Hong, Dianchen Lu
doaj  

Numerical solution of time- and space-fractional coupled Burgers’ equations via homotopy algorithm

open access: yesAlexandria Engineering Journal, 2016
In this paper, we constitute a homotopy algorithm basically extension of homotopy analysis method with Laplace transform, namely q-homotopy analysis transform method to solve time- and space-fractional coupled Burgers’ equations.
Jagdev Singh, Devendra Kumar, Ram Swroop
doaj   +1 more source

Mittag‐Leffler Algorithm to Solve Linear Fractional Ordinary Differential Equations

open access: yesJournal of Applied Mathematics, Volume 2026, Issue 1, 2026.
This paper investigates the analytical solution of linear homogeneous fractional ordinary differential equations with constant coefficients using the Mittag‐Leffler function method (M‐LFM). Fractional ODEs play an important role in modeling dynamic systems in science, engineering, and applied mathematics.
Leticia Amanor   +3 more
wiley   +1 more source

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