Solving nonlinear fractional partial differential equations using the homotopy analysis method

M Dehghan, J Manafian… - Numerical Methods for …, 2010 - Wiley Online Library
In this article, the homotopy analysis method is applied to solve nonlinear fractional partial
differential equations. On the basis of the homotopy analysis method, a scheme is …

Design of neuro-swarming-based heuristics to solve the third-order nonlinear multi-singular Emden–Fowler equation

Z Sabir, MAZ Raja, M Umar, M Shoaib - The European Physical …, 2020 - epjplus.epj.org
In this study, a novel neuro-swarming computing solver is developed for numerical treatment
of third-order nonlinear multi-singular Emden–Fowler equation (TONMS-EFE) by using …

Heuristic computing technique for numerical solutions of nonlinear fourth order Emden–Fowler equation

Z Sabir, S Saoud, MAZ Raja, HA Wahab… - … and Computers in …, 2020 - Elsevier
The present study presents numerical solution of the fourth order, singular, nonlinear Emden–
Fowler equation integrated computational intelligence by exploiting the efficiency of …

Design and numerical solutions of a novel third‐order nonlinear Emden–Fowler delay differential model

JLG Guirao, Z Sabir, T Saeed - Mathematical Problems in …, 2020 - Wiley Online Library
In this study, the design of a novel model based on nonlinear third‐order Emden–Fowler
delay differential (EF‐DD) equations is presented along with two types using the sense of …

[HTML][HTML] Solving a novel designed second order nonlinear Lane–Emden delay differential model using the heuristic techniques

Z Sabir, JLG Guirao, T Saeed - Applied Soft Computing, 2021 - Elsevier
The aim of the present study is to present a new model based on the nonlinear singular
second order delay differential equation of Lane–Emden type and numerically solved by …

Solving a new design of nonlinear second-order Lane–Emden pantograph delay differential model via Bernoulli collocation method

W Adel, Z Sabir - The European Physical Journal Plus, 2020 - Springer
The present study is related to the design of a new mathematical model based on the Lane–
Emden pantograph delay differential equation. The new model is obtained by using the …

Neuro-swarm intelligent computing to solve the second-order singular functional differential model

Z Sabir, MAZ Raja, M Umar, M Shoaib - The European Physical Journal …, 2020 - Springer
The aim of the present study is to solve the singular second-order functional differential
model with the development of neuro-swarm intelligent computing solver ANN–PSO–SQP …

[HTML][HTML] A neural network computational procedure for the novel designed singular fifth order nonlinear system of multi-pantograph differential equations

SA Bhat, SN Khan, Z Sabir, MM Babatin… - Knowledge-Based …, 2024 - Elsevier
The current investigations present the numerical solutions of the novel singular nonlinear
fifth-order (SNFO) system of multi-pantograph differential model (SMPDM), ie, SNFO …

[HTML][HTML] Solution of delay differential equations via a homotopy perturbation method

F Shakeri, M Dehghan - Mathematical and computer Modelling, 2008 - Elsevier
Delay differential equations (denoted as DDE) have a wide range of application in science
and engineering. They arise when the rate of change of a time-dependent process in its …

Bridging machine learning and weighted residual methods for delay differential equations of fractional order

T Taheri, AA Aghaei, K Parand - Applied Soft Computing, 2023 - Elsevier
In this research, an attempt has been made to build a bridge between a machine learning
model called Least-Squares Support Vector Regression (LS-SVR) and Weighted Residual …