2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/123975Through the example of the quantum symplectic 4-sphere, we discuss how the notion of twisted spectral triple fits into the framework of quantum homogeneous spaces.15 pages, no figures, LaTeX2e, dcpic.sty (v4.0)Quantum Algebra58B34; 58B32text