... Loops in Group Theory and Lie Theory, Peter T Nagy, Karl Strambach 36 Automatic Sequences, Friedrich von Haeseler Error Calculus for Finance and Physics: The Language of Dirichlet Forms by Nicolas ... by virtue of the continuity of , and the right-hand side tends to Fi u Gj v ui , vj ij in L1 (P) by continuity of of F and G and by the continuity and boundedness of the derivative The vector ... is of the second order and involves the variances Instead, the calculus on the variances is of the rst order and does not involve biases Surprisingly, calculus on the second-order moments of errors...