Results 41 to 50 of about 320 (140)

Application of Adomian Decomposition Method for Sumudu Transform

NUST Journal of Engineering Sciences, 2008
In this paper, Adomian decomposition method (ADM) is employed to compute Sumudu transform of some typical functions. In this method, the solution is found in the form of a convergent power series with  easily  computed components.
Zafar H. Khan, Rahim Gul, Waqar A. Khan
doaj   +1 more source

Computing new solutions of algebro-geometric equation using the discrete inverse Sumudu transform

Advances in Difference Equations, 2018
The discrete inverse Sumudu transform method is designed to solve ordinary differential equations and tested for an algebro-geometric equation. The two new sets of exact analytical and complex solutions are gotten through a discrete inverse Sumudu ...
Adem Kılıçman, Rathinavel Silambarasan   +1 more
doaj   +1 more source

Analyzing population dynamics models via Sumudu transform

Journal of Mathematics and Computer Science, 2022
11 ...
Aibinu, M. O., Moyo, S. C., Moyo, S.
openaire   +2 more sources

N-Transform - Properties and Applications

NUST Journal of Engineering Sciences, 2008
A new integral transform similar to Laplace and Sumudu transforms is introduced. It converges to both transforms just by changing variables. A table is presented for existing Laplace and Sumudu transforms.
Zafar H. Khan, Waqar. A. Khan
doaj   +1 more source

Analysis and dynamics of fractional order Covid-19 model with memory effect

Results in Physics, 2021
The present article attempts to examine fractional order Covid-19 model by employing an efficient and powerful analytical scheme termed as q-homotopy analysis Sumudu transform method (q-HASTM).
Supriya Yadav, Devendra Kumar, Jagdev Singh, Dumitru Baleanu   +3 more
doaj   +1 more source

A computational approach for fractional convection-diffusion equation via integral transforms

Ain Shams Engineering Journal, 2018
In this paper, two efficient analytic techniques namely the homotopy analysis transform method (HATM) and homotopy perturbation Sumudu transform method (HPSTM) are implemented to give a series solution of fractional convection-diffusion equation which ...
Jagdev Singh, Ram Swroop, Devendra Kumar
doaj   +1 more source

A comparative study to solve fractional initial value problems in discrete domain

Open Engineering, 2023
In this article, we used some methods to solve Riemann-type fractional difference equations. Firstly, we use a method that is a composite method based on the successive approximation method with the Sumudu transform.
Abed Alaa Mohsin, Jafari Hossein, Mechee Mohammed Sahib   +2 more
doaj   +1 more source

Solution of fuzzy differential equations using fuzzy Sumudu transforms [PDF]

2017 IEEE International Conference on INnovations in Intelligent SysTems and Applications (INISTA), 2017
The uncertain nonlinear systems can be modeled with fuzzy differential equations (FDEs) and the solutions of these equations are applied to analyze many engineering problems. However, it is very difficult to obtain solutions of FDEs. In this paper, the solutions of FDEs are approximated by utilizing the fuzzy Sumudu transform (FST) method.
Raheleh Jafari, Sina Razvarz
openaire   +5 more sources

Double ARA-Sumudu decomposition method for the solution of linear fractional partial integro-differential equations [PDF]

Mathematics and Computational Sciences
This paper focuses on deriving the exact solution to the linear fractional partial integro-differential equation through the application of the double ARA-Sumudu transform.
Jagdish Nanaware, Akshaykumar Dongardive
doaj   +1 more source

Approximate solution for fractional attractor one-dimensional Keller-Segel equations using homotopy perturbation sumudu transform method

Nonlinear Engineering, 2020
In this paper, homotopy perturbation sumudu transform method (HPSTM) is proposed to solve fractional attractor one-dimensional Keller-Segel equations.
Sharma Dinkar, Samra Gurpinder Singh, Singh Prince   +2 more
doaj   +1 more source