“…Note also that 0 s −X = (0, 0) s −(m, σ) = (−m, σ), which equals −1 s * X. Many of the properties of stochastic arithmetic and stochastic numbers have been studied from the point of view of abstract algebraic structures, especially with respect to the operations addition and multiplication by scalars [1], [3], [7], [8], in particular we have:…”