Sachin Kumar

According to our database, Sachin Kumar authored at least 7 papers between 2020 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Gap Solitons in Fiber Bragg Gratings Having Polynomial Law of Nonlinear Refractive Index and Cubic-Quartic Dispersive Reflectivity by Lie Symmetry.

Sandeep Malik, Sachin Kumar, Anjan Biswas, Yakup Yildirim, Luminita Moraru, Simona Moldovanu, Catalina Iticescu, Seithuti P. Moshokoa, Dorin Bibicu, Abdulaziz Alotaibi

Symmetry, April, 2023

Highly Dispersive Optical Solitons in the Absence of Self-Phase Modulation by Lie Symmetry.

Sandeep Malik, Sachin Kumar, Anjan Biswas, Yakup Yildirim, Luminita Moraru, Simona Moldovanu, Catalina Iticescu, Abdulaziz Alotaibi

Symmetry, March, 2023

2022

Cubic-Quartic Optical Solitons in Fiber Bragg Gratings with Dispersive Reflectivity Having Parabolic Law of Nonlinear Refractive Index by Lie Symmetry.

Sandeep Malik, Sachin Kumar, Anjan Biswas, Yakup Yildirim, Luminita Moraru, Simona Moldovanu, Catalina Iticescu, Hashim M. Alshehri

Symmetry, November, 2022

Cubic-Quartic Optical Soliton Perturbation with Differential Group Delay for the Lakshmanan-Porsezian-Daniel Model by Lie Symmetry.

Sachin Kumar, Anjan Biswas, Yakup Yildirim, Luminita Moraru, Simona Moldovanu, Hashim M. Alshehri, Dalal Adnan Maturi, Dalal H. Al-Bogami

Symmetry, 2022

Generalised two-Component modified Weakly dissipative Dullin-Gottwald-Holm System: invariance Analysis and conservation Laws.

Sachin Kumar, Divya Jyoti

Math. Model. Anal., 2022

2021

Invariance Analysis, Exact Solution and Conservation Laws of (2 + 1) Dim Fractional Kadomtsev-Petviashvili (KP) System.

Sachin Kumar, Baljinder Kour, Shao-Wen Yao, Mustafa Inç, Mohamed S. Osman

Symmetry, 2021

2020

On explicit exact solutions and conservation laws for time fractional variable - coefficient coupled Burger's equations.

Jaskiran Kaur, Rajesh K. Gupta, Sachin Kumar

Commun. Nonlinear Sci. Numer. Simul., 2020