Exact solutions for Kraenkel-Manna-Merle model in saturated ferromagnetic materials using β-derivative. (31st August 2021)

• Record Type: Journal Article
• Authors: Arshed, Saima; Raza, Nauman; Rashid Butt, Asma; Akgül, Ali
• Is Part Of: Physica scripta. Volume 96:Number 12(2021)
• Publication Date: 2021-08-31
• Subjects: Kraenkel-Manna-Merle model -- β-derivative -- generalized projective Riccati equations method -- modified auxiliary equation method; Physics -- Periodicals; 530.05
• DOI: 10.1088/1402-4896/ac1cd0
• Languages: English
• ISSNs: 0031-8949

Abstract

Abstract: This paper covers new solitary wave solutions of the fractional Kraenkel-Manna-Merle (KMM) model. The KMM system in its fractional form is studied for the first time. The motion of a nonlinear ultra-short wave pulse through saturated ferromagnetic materials with zero conductivity is depicted in this model. β - derivative is used to study the fractional behavior of the proposed model. Two integration techniques, namely the modified auxiliary equation (MAE) method and generalized projective riccati equations (GPRE) method are efficiently used for extracting of dark, singular and combo solitons along with periodic solutions. The numerical simulations are also carried out by 3D graphs of some of the obtained solutions.