👉 A basidial is a type of mathematical object in algebraic geometry. It is defined as a complex analytic space which can be seen as a quotient of the projective plane by an ideal generated by a single point. This concept has applications in number theory, algebraic topology, and other areas of mathematics, where it arises naturally in the study of the behavior of points on a surface. Basidial spaces have many interesting properties that make them particularly useful in various contexts. They are used to