/src/main/java/net/finmath/finitedifference/experimental/BlackScholesTheta.java
tau[i] / = i * dtau;
tau[i] = i * dtau;
final double[] x = new double[len]; for (int i = 0; i < len; i++) { x[i] = (numberOfPointsNegative + 1) * dx + dx * i; } final double[] tau = new double[numTimesteps + 1]; for (int i = 0; i < numTimesteps + 1; i++) { <extra_id_0> } final double[][] C = new double[len][len]; final double[][] D = new double[len][len]; for (int i = 0; i < len; i++) { for (int j = 0; j < len; j++) { if (i == j) {