TY - JOUR
T1 - Pseudo-automorphisms of positive entropy on the blowups of products of projective spaces
Y1 - 2014
A1 - Fabio Perroni
A1 - Deqi Zhang
AB - We use a concise method to construct pseudo-automorphisms fn of the first dynamical degree d1(fn) > 1 on the blowups of the projective n-space for all n ≥ 2 and more generally on the blowups of products of projective spaces. These fn, for n=3 have positive entropy, and for n≥ 4 seem to be the first examples of pseudo-automorphisms with d1(fn) > 1 (and of non-product type) on rational varieties of higher dimensions.
PB - Springer
UR - http://urania.sissa.it/xmlui/handle/1963/34714
U1 - 34921
U2 - Mathematics
U4 - 1
ER -