/src/main/java/net/finmath/optimizer/StochasticLevenbergMarquardt.java
alphaElement ;
alphaElement = lambda;
if (i == j) { if(regularizationMethod == RegularizationMethod.LEVENBERG) { alphaElement += lambda; } else { if (alphaElement == 0.0) { <extra_id_0> } else { alphaElement *= 1 + lambda; } } }