Analytical and Approximate Trigonometric Solution to Duffing-Helmholtz Equation.

Authors :: Salas, Alvaro H.
Martinez, Lorenzo J.
Ocampo, David L.
Source :: International Journal of Mathematics & Computer Science. 2021, Vol. 16 Issue 4, p1523-1531. 9p.
Publication Year :: 2021
Abstract: In this paper, we give the analytical solution and an approximate trigonometric solution to the undamped and unforced Duffing-Helmholtz equation. We also provide high accurate formulas to approximate the Weierstrass elliptic function and its period. [ABSTRACT FROM AUTHOR]

Subjects :: *ELLIPTIC functions
*EQUATIONS
*ANALYTICAL solutions
*TRIGONOMETRIC functions

Tools