ABSTRACT: In this paper, variational iteration method and He-Laplace method are used to solve the nonlinear ordinary and partial differential equations. Laplace transformation with the homotopy ...

Four years ago, I was given a fantastic opportunity to be a math coach for a primary years program. But when I started, there was no framework to work within, no script to follow. I was starting from ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Transient thermal expansion cracking agent is a novel and high-performance material, ...

In this paper, the equation for the gravity wave spectra in mean atmosphere is analytically solved without linearization by the Adomian decomposition method. As a consequence, the nonlinear nature of ...

Abstract: Direction-of-arrival (DOA) is a pivotal measurement in Global Navigation Satellite System antispoofing, which provides key information for spoofing discrimination and orienting. Notably, ...

Abstract: Decomposition methods are capable of separating fault information from the heavy background noises. However, the performance of decomposition methods is always affected by vital parameters.

1 Mathematics Department, Faculty of Mathematical & Computer Science, Gezira University, Wad Madani, Sudan. 2 Mathematics Department, Faculty of Sciences and Arts, University of Jeddah, Jeddah, KSA.

1 Changde Power Supply Branch, State Grid Hunan Electric Power Company Limited, Changde, China 2 School of Electrical and Information Engineering, Hunan University of Technology, Zhuzhou, China ...