In this paper, we give a universal completion of the ZX-calculus for the whole of pure qubit quantum mechanics. This proof is based on the completeness of another graphical language: the ZW-calculus, with direct translations between these two graphical systems.

In this paper, we studied the Hyers–Ulam–Rassias stability of Hermite’s differential equation, using Pachpatte’s inequality. We compared our results with those obtained by Blaga et al. Our estimation for zx−yx, where z is an approximate solution and y exact was better than that authors previously mentioned, in some parts domain, especially a neighborhood origin.

18. Simons M, Rosenberg RD. Antisense nonmuscle myosin heavy chain and c-myb oligonucleotides suppress smooth muscle cell proliferation in vitro. Circ Res. 1992;70:835-843.19. Biro S, Fu YM, Yu ZX, Epstein SE. Inhibitory effects of antisenseoligodeoxynucleotides targeting c-myc mRNA onsmooth musclecell proliferation and migration. Proc Nadl Acad Sci U S A.1993;

From Feynman diagrams to tensor networks, diagrammatic representations of computations in quantum mechanics have catalysed progress physics. These represent the underlying mathematical operations and aid physical interpretation, but cannot generally be computed with directly. In this paper we introduce ZXH-calculus, a graphical language based on ZX-calculus, that use reason about many-body stat...