Recently, Yamashita and Fukushima [11] established an interesting quadratic convergence result for the Levenberg-Marquardt method without the nonsingularity assumption. This paper extends the result of Yamashita and Fukushima by using
k=||
F(
xk)||

, where


[1,2], instead of
k=||
F(
xk)||
2 as the Levenberg-Marquardt parameter. If ||
F(
x)|| provides a local error bound for the system of nonlinear equations
F(
x)=0, it is shown that the sequence {
xk} generated by the new method converges to a solution quadratically, which is stronger than
dist(
xk,
X*)

0 given by Yamashita and Fukushima. Numerical results show that the method performs well for singular problems.
AMS Subject Classifications: 34G20 - 65K05 - 90C30
Keywords Nonlinear equations - Levenberg-Marquardt method - quadratic convergence