Explore a 25-minute conference talk from the 15th ALGA (Commutative Algebra and Algebraic Geometry) event, featuring speaker Zaqueu Ramos. Delve into advanced topics in algebraic geometry, commutative algebra, and related fields such as number theory, code theory, or foliation. Gain insights from this presentation, part of a prestigious annual meeting held at IMPA in Rio de Janeiro, Brazil. Access additional resources, including the event page and full video playlist, to further enhance your understanding of cutting-edge research in these mathematical disciplines. Benefit from the expertise of an international organizing committee and connect with IMPA's broader mathematical community through their social media channels.