53 citations · 381 across the 79 of their papers we have counts for
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math.DS2011★ 1 cited
Pseudo-Automorphisms of positive entropy on the blowups of products of projective spaces
Fabio Perroni, De-Qi Zhang
We use a concise method to construct pseudo-automorphisms f_n of the first dynamical degree d_1(f_n) > 1 on the blowups of the projective n-space for all n > 1 and more generally o…
math.AG2011★ 1 cited
Invariant hypersurfaces of endomorphisms of the projective 3-space
De-Qi Zhang
We consider surjective endomorphisms f of degree > 1 on the projective n-space with n = 3, and f^{-1}-stable hypersurfaces V. We show that V is a hyperplane (i.e., deg(V) = 1) but…