16 citations
- American Museum of Natural HistoryUS1 paper
- Australian National UniversityAU1 paper
- California State University, NorthridgeUS1 paper
- Jet Propulsion LaboratoryUS1 paper
- Medgar Evers CollegeUS1 paper
- The Graduate Center, CUNYUS1 paper
- University of British ColumbiaCA1 paper
- University of California, BerkeleyUS1 paper
- University of North TexasUS1 paper
9 papers
Modeling the US-China trade conflict: a utility theory approach
Yuhan Zhang, Cheng Chang
This paper models the US-China trade conflict and attempts to analyze the (optimal) strategic choices. In contrast to the existing literature on the topic, we employ the expected u…
The Complexity of the Classification Problems of Finite-Dimensional Continua
Cheng Chang, Su Gao
We consider the homeomorphic classification of finite-dimensional continua as well as several related equivalence relations. We show that, when , the classification probl…
On Shocks Driven by High-mass Planets in Radiatively Inefficient Disks. III. Observational Signatures in Thermal Emission and Scattered Light
Blake Hord, Wladimir Lyra, Mario Flock +2
Recent observations of the protoplanetary disk around the Herbig Be star HD 100546 show two bright features in infrared (H and L' bands) at about 50 AU, with one so far unexplained…
Poincare Series of Non-divisorial Valuations on Two-dimensional Function Fields
Charles Li, Hans Schoutens
We use dual graphs and generating sequences of valuations to compute the Poincare series of non-divisorial valuations on function fields of dimension two. The Poincare series are s…
Dual Graphs and Generating Sequences of Non-divisorial Valuations on Two-dimensional Function Fields
Charles Li
An exposition on Spivakovsky's dual graphs of valuations on function fields of dimension two is first given, leading to a proof of minimal generating sequences for the non-divisori…
Braid group actions via categorified Heisenberg complexes
Sabin Cautis, Anthony Licata, Joshua Sussan
We construct categorical braid group actions from 2-representations of a Heisenberg algebra. These actions are induced by certain complexes which generalize spherical (Seidel-Thoma…