3. The Algebraic Structure of lltext-image.asp?format=htmlnonpaginated&src=EAYWX3L272XA00LC_html\304_10856623_Chapter_3_TeX2GIFEqu1.gif"" alt=""$\mathcal{H}_0$"" align=""middle"" border=""0"">
Contents. 3.1 Divisibility Properties 3.2 Mateices over $\mathcal{H}_0$ 3.3 Systems over Rings: A Brief Survey 3.4 The Nonfinitely Generated Ideals of $\mathcal{H}_0$ 3.5 The Ring $\mathcal{H}$ as a Convolution Algebra 3.6 Computing the Bezout Identity