Calabi

Calabi' may refer to:

Persons

Eugenio Calabi (born 1923), Italian American mathematician and professor emeritus

Calabi-Yau (play), 2001 play written by playwright Susanna Speier with songs and music by Stefan Weisman, based on physicist Brian Greene's national bestseller The Elegant Universe

Calabi conjecture, conjecture about the existence of certain "nice" Riemannian metrics on certain complex manifolds, made by Eugenio Calabi
Calabi flow, intrinsic geometric flow—a process which deforms the metric of a Riemannian manifold—in a manner formally analogous to the way that vibrations are damped and dissipated in a hypothetical curved n-dimensional structural element.
Calabi triangle, special triangle found by Eugenio Calabi
Calabi–Yau manifold, also Calabi–Yau space, special type of manifold that is described in certain branches of mathematics such as algebraic geometry
- Calabi–Eckmann manifold or often, Calabi–Eckmann space, named after Eugenio Calabi and Beno Eckmann, complex, homogeneous, non-Kähler manifold, homeomorphic to a product of two odd-dimensional spheres of dimension ≥ 3.
- Calabi–Yau algebra, introduced by Victor Ginzburg to transport the geometry of a Calabi–Yau manifold to noncommutative algebraic geometry