Levenberg–Marquardt algorithm - Wikipedia In mathematics and computing, the Levenberg–Marquardt algorithm (LMA or just LM), also known as the damped least-squares (DLS) method, is used to solve non-linear least squares problems
The Levenberg-Marquardt Algorithm - UC Santa Barbara The Levenberg-Marquardt (LM) algorithm is the most widely used optimization algorithm It outperforms simple gradient descent and other conjugate gradient methods in a wide variety of problems