This paper considers the Lie symmetry analysis of a class of fractional Zakharov-Kuznetsov
equations. We systematically show the procedure to obtain the Lie point symmetries for the …

A class of nonlinear reaction-diffusion-convection equations describing various processes in
physics, biology, chemistry etc. is under study in the case of time and two space variables …

In this paper, we consider a Kudryashov‐Sinelshchikov equation that describes pressure
waves in a mixture of a liquid and gas bubbles taking into consideration the viscosity of …

In this paper, by applying the multiplier method we obtain a complete classification of low-
order local conservation laws for a generalized seventh-order KdV equation depending on …

In this paper, for the Cooper‐Shepard‐Sodano equation, some conservation laws are
obtained by applying the multiplier method. Furthermore, we study this equation from the …

A universal KP-like equation in 2+ 1 dimensions, which models general nonlinear wave
phenomena exhibiting p-power nonlinearity, dispersion, and small transversality, is studied …

We provide a complete classification of point symmetries and low-order local conservation
laws of the generalized quasilinear KdV equation in terms of the arbitrary function. The …

In this article, we have studied different energy conditions in non-static spherically symmetric
spacetimes through Noether symmetries. The Lagrangian corresponding to the non-static …

In this paper, we study a viscous Cahn–Hilliard equation from the point of view of Lie
symmetries in partial differential equations. The analysis of this equation is motivated by its …

A family of modified Kadomtsev-Petviashvili equations (mKP) in 2+ 1 dimensions is studied.
This family includes the integrable mKP equation when the coefficients of the nonlinear …