Year: 2025
Type: article
Abstract: The nonlinear Riccati differential equation, since its enunciation by Jacopo Riccati in 1724, has become a legendary equation. Despite a 300-year search for a solution, it has not been possible to solve it analytically and completely. Brilliant mathematicians from various illustrious eras of differential equations have been unsuccessful. This work describes an effective method for obtaining a solution to the general nonlinear Riccati equation. The method is divided into two fundamental parts. The first part consists of transforming the general Riccati equation into a simplified expression known as the canonical Riccati equation. The second part, much more strategic and involving a kind of serendipity, also involves transforming the Riccati equation. That is, it entails the creation of an additional nonlinear differential equation, also of the first order, that can be solved relatively easily. Its solutions allow us to obtain the solution to the canonical Riccati equation, and ultimately, the solution to the general equation.
Author: Leandro Meléndez-Lugo
Institution: Instituto Nacional de Investigaciones Nucleares
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4414548434