Optical solitons and conservation laws with polarization–mode dispersion for coupled Fokas–Lenells equation using group invariance

Anco, 2002, Eur J Appl Math, 13, 545, 10.1017/S095679250100465X Anderson, 1995, The cohomology of invariant variational bicomplexes, 3 Arshed, 2018, Optical solitons with polarization–mode dispersion for coupled Fokas–Lenells equation with two forms of integration architecture, Opt Quantum Electron, 50, 10.1007/s11082-018-1563-4 Bansal, 2018, Optical soliton perturbation, group invariants and conservation laws of perturbed Fokas–Lenells equation, Chaos, Solitons Fractals, 114, 275, 10.1016/j.chaos.2018.06.030 Bansal, 2018, Optical soliton perturbation with Radhakrishnan–Kundu–Lakshmanan equation by lie group analysis, Optik, 163, 137, 10.1016/j.ijleo.2018.02.104 Bansal, 2012, Lie point symmetries and similarity solutions of the time–dependent coefficients Calogero Degasperis equation, Phys Scr, 86, 035005, 10.1088/0031-8949/86/03/035005 Biswas, 2018, Optical solitons with differential group delay for coupled Fokas–Lenells equation by extended trial function scheme, Optik, 165, 102, 10.1016/j.ijleo.2018.03.102 Biswas, 2018, Chirp–free bright optical soliton perturbation with Fokas–Lenells equation by traveling wave hypothesis and semi–inverse variational principle, Optik, 170, 431, 10.1016/j.ijleo.2018.06.009 Bluman, 1974 Gupta, 2013, Painlevé analysis, lie symmetries and invariant solutions of potential kadomstev petviashvili equation with time dependent coefficients, Appl Math Comput, 219, 5290, 10.1016/j.amc.2012.11.044 Ibragimov, 1996 Noether, 1918, Nachrichten der akademie der wissenschaften, Göttingen, Mathematisch-Physikalische Klasse, 2, 235 Olver, 1993, Applications of lie groups to differential equations, 10.1007/978-1-4612-4350-2_2 Ovsiannikov, 1982 Stephani, 1989