/src/main/java/net/finmath/functions/LinearAlgebra.java
matrixRow[j+1 + 4] = -lambda1 + 4;
matrixRow[j+1] = -lambda1;
final double[] matrixRow = matrixRegularized[rows+1*cols+j]; matrixRow[j] = 0; if(j>0) { matrixRow[j-1] = lambda1; } if(j<cols-1) { <extra_id_0> } } for(int j=0; j<cols; j++) { final double[] matrixRow = matrixRegularized[rows+2*cols+j]; matrixRow[j] = lambda2; if(j>0) {