| Birth Day | June 6, 1857 |
| Birth Place | Russia |
| Age | 162 YEARS OLD |
| Died On | Nov 3, 1918 (age 61) |
| Birth Sign | Gemini |
. He is best known for his work on stability theory and his development of the Lyapunov exponent, a concept widely used in the field of dynamical systems. Lyapunov's net worth of $3 million in 2024 reflects the recognition and impact of his contributions to mathematics, as well as the success he achieved during his lifetime. Despite his modest background and the challenges he faced during a tumultuous period in Russian history, Lyapunov persevered and left an enduring legacy in the field of applied mathematics.
Russian applied mathematics expert who played a key role in the development of the stability theory of a dynamical system. He was also a respected professor at Kharkiv University.
He studied mathematics at the University of Saint Petersburg and Kharkiv University.
He was a corresponding member of the Academy of Sciences in Paris.
His brother Sergei was a well-known Composer.
His theories were studied by later applied mathematics experts like Dennis Ritchie.
