Preprint Article Version 1 This version is not peer-reviewed

# Notes on the Lie Symmetry Exact Explicit Solutions for Nonlinear Burgers' Equation

Version 1 : Received: 12 August 2019 / Approved: 13 August 2019 / Online: 13 August 2019 (07:23:24 CEST)

How to cite: Sun, B. Notes on the Lie Symmetry Exact Explicit Solutions for Nonlinear Burgers' Equation. Preprints 2019, 2019080150 (doi: 10.20944/preprints201908.0150.v1). Sun, B. Notes on the Lie Symmetry Exact Explicit Solutions for Nonlinear Burgers' Equation. Preprints 2019, 2019080150 (doi: 10.20944/preprints201908.0150.v1).

## Abstract

In light of Liu's original works, this paper revisits the solution of general Burgers's nonlinear equation. We obtain two exact and explicit solutions for group $G_4$ and $G_6$, and a most general solution as well. As applications, a numerical example is carried out.

## Subject Areas

Lie group; Burgers equation; exact solution; general solution; elementary function

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