Quadratic centers defining elliptic surfaces
Abstract
Description
Let $X$ be a quadratic vector field with a center whose generic orbits are algebraic curves of genus one. To each $X$ we associate an elliptic surface (a smooth complex compact surface which is a genus one fibration). We give the list of all such vector fields and determine the corresponding elliptic surfaces.
24 pages, 16 Figures, 8 Tables
24 pages, 16 Figures, 8 Tables