Relative dynamical degree of monomial maps
Relative dynamical degree of monomial maps
复制标题
单项式映射的相对动态度
DOI:
10.1142/s0129167x21500294
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发表时间:
2021
影响因子:
0.6
通讯作者:
Lee Chunghyun
中科院分区:
文献类型:
--
作者:
Iori Sasaki;Masatoshi Arikawa;Min Lu;and Ryo Sato;Lee Chunghyun
We compute all relative dynamical degrees of equivariant dominant rational maps on toric varieties. We use the intersection theory on toric varieties using Minkowski weights. As a result, we see that the relative dynamical degrees can be reduced to the dynamical degrees on toric varieties. Hence these are all algebraic integers.