27 citations · 48 across the 18 of their papers we have counts for
18 papers
The limit and boundary characteristic classes in Borel-Moore motivic homology
Fangzhou Jin, Peng Sun, Enlin Yang
We show that the zero-dimensional part of the pro-Chern-Schwarz-MacPherson class defined by Aluffi can be lifted to the zeroth Suslin homology. The proof uses the pro-characteristi…
Unramified Cohomology of Quadrics in Characteristic Two
Yong Hu, Peng Sun
Let be a field of characteristic 2 and let be a smooth projective quadric of dimension over . We study the unramified cohomology groups with 2-primary torsion co…
Chow Groups of Quadrics in Characteristic Two
Yong Hu, Ahmed Laghribi, Peng Sun
Let be a smooth projective quadric defined over a field of characteristic 2. We prove that in the Chow group of codimension 2 or 3 of the torsion subgroup has at most two e…
Equilibrium states of intermediate entropies
Peng Sun
We explore an approach to the conjecture of Katok on intermediate entropies that based on uniqueness of equilibrium states, provided the entropy function is upper semi-continuous.…
Denseness of intermediate pressures for systems with the Climenhaga-Thompson structures
Peng Sun
We show that systems with the structure introduced by Climenhaga and Thompson have dense intermediate pressures and dense intermediate entropies of ergodic measures. The result app…
Unique ergodicity for zero-entropy dynamical systems with the approximate product property
Peng Sun
We show that for every topological dynamical system with the approximate product property, zero topological entropy is equivalent to unique ergodicity. Equivalence of minimality is…