Lugares geométricos asociados a dos puntos del plano

Abstract

Both the ellipse and the hyperbola are geometric places that can be defined by establishing a relationship between points $P$ of the plane and two fixed points $A$ and $B$ (which are its foci $F^{\prime }=A$ and $F=B$). Given two points $A$ and $B$ of the plan (which we no longer call the foci $F$ and $F^{\prime }$), we are going to present three geometric places associated with $A$ and $B$ other than the ellipse and the hyperbola.

24 pages, 28 figures. For more information, cf. the recently published monograph: Tratado de las Secciones Cónicas: La Hipérbola, volumen 3. Fondo Editorial ITM, Dec. 2019