Listar MAT_Articles por fuente "Advances in Mathematics, v. 290, 26, February 2016, p. 1040-1061"
Mostrando ítems 1-1 de 1
-
The cone of curves and the Cox ring of rational surfaces given by divisorial valuations
Elsevier (2016-02)We consider surfaces X defined by plane divisorial valuations ν of the quo- tient field of the local ring R at a closed point p of the projective plane P 2 over an arbitrary algebraically closed field k and ...