23 citations · 48 across the 10 of their papers we have counts for
10 papers
Strong Morita equivalence of higher-dimensional noncommutative tori. II
George A. Elliott, Hanfeng Li
We show that two C*-algebraic noncommutative tori are strongly Morita equivalent if and only if they have isomorphic ordered K_0-groups and centers, extending N. C. Phillips's resu…
Zeta functions of totally ramified p-covers of the projective line
Hanfeng Li, Hui June Zhu
In this paper we prove that there exists a Zariski dense open subset U defined over the rationals Q in the space of all one-variable rational functions with arbitrary k poles of pr…
C*-algebraic quantum Gromov-Hausdorff distance
Hanfeng Li
We introduce a new quantum Gromov-Hausdorff distance between C*-algebraic compact quantum metric spaces. Because it is able to distinguish algebraic structures, this new distance f…
Order-unit quantum Gromov-Hausdorff distance
Hanfeng Li
We introduce a new distance dist_oq between compact quantum metric spaces. We show that dist_oq is Lipschitz equivalent to Rieffel's distance dist_q, and give criteria for when a p…
theta-deformations as compact quantum metric spaces
Hanfeng Li
Let M be a compact spin manifold with a smooth action of the n-torus. Connes and Landi constructed theta-deformations M_{theta} of M, parameterized by n by n real skew-symmetric ma…
Positive topological entropy and
David Kerr, Hanfeng Li
We characterize positive topological entropy for quasi-state space homeomorphisms induced from -algebra automorphisms in terms of dynamically generated subspaces isomorphic to…