geometry | Geometry | Euclidean geometry | algebraic geometry | non-Euclidean geometry | Cylinder (geometry) | cylinder (geometry) | Taxicab geometry | prism (geometry) | parallel (geometry) | Ordinary differential equation | ordinary differential equation | Noncommutative geometry | Geometry Wars: Galaxies | Diophantine geometry | Whitehead's point-free geometry | Wedge (geometry) | Weak topology | Variable Geometry | Variable geometry | Trivial topology | Triangulation (geometry) | Translation (geometry) | translation (geometry) | Table of Geometry, from the 1728 ''Cyclopaedia, or an Universal Dictionary of Arts and Sciences | Stochastic geometry | Square pyramidal molecular geometry | Square (geometry) | Reciprocation (geometry) | Prym differential |
Gheorghe Vrânceanu (June 30, 1900, Valea Hogei, Lipova, Bacău County – April 27, 1979, Bucharest) was a Romanian mathematician, best known for his work in differential geometry and topology.