134 citations · 176 across the 6 of their papers we have counts for
Showing math.AGShow all
2 papers · 1 filter
math.AG2012
Projective geometry for blueprints
Javier López Peña, Oliver Lorscheid
In this note, we generalize the Proj-construction from usual schemes to blue schemes. This yields the definition of projective space and projective varieties over a blueprint. In p…
math.AG2009★ 29 cited
Mapping F_1-land:An overview of geometries over the field with one element
Javier López Peña, Oliver Lorscheid
This paper gives an overview of the various approaches towards F_1-geometry. In a first part, we review all known theories in literature so far, which are: Deitmar's F_1-schemes, T…