Analyzing of approximate symmetry and new conservation laws of perturbed generalized Benjamin-Bona-Mahony equation

نویسندگان
Jafari, Mehdi ID 1
Darvazebanzade, Razie ID 2

1 Department of Mathematics, Payame Noor University, PO BOX 19395-4697, Tehran, Iran.

2 Department of Mathematics, Payame Noor University, PO BOX 19395-4697, Tehran, Iran.

doi
10.22060/ajmc.2023.22573.1174
چکیده

In this paper, we prove that the perturbed generalized BenjaminBona-Mahony (BBM) equation with a small parameter is approximately nonlinear self-adjoint. It’s important for constructing approximate conservation laws associated with approximate symmetries.

کلیدواژه‌ها
Perturbed generalized generalized Benjamin-Bona-Mahony (BBM) equation, Approximate symmetry, Approximate conservation laws, Self-adjoint