The class of A-stable symmetric one-step Hermite–Obreshkov (HO) methods introduced by F. Loscalzo in 1968 for dealing with initial value problems is analyzed. Such schemes have the peculiarity of admitting a multiple knot spline extension collocating the differential equation at the mesh points. https://www.hindigyanvishv.com/deal-find-Canadian-White-Blenheim-Apricot-Tree-top-grab/