2D Generalization of Fractional Cascading on Axis-aligned Planar Subdivisions. - Peyman Afshani; Pingan Cheng (FOCS, 2020)

2D Fractional Cascading on Axis-aligned Planar Subdivisions. - Peyman Afshani; Pingan Cheng (CoRR, 2020)

Lower Bounds for Intersection Reporting Among Flat Objects. - Peyman Afshani; Pingan Cheng (SoCG, 2023)

On Range Summary Queries. - Peyman Afshani; Pingan Cheng; Aniket Basu Roy; Zhewei Wei (ICALP, 2023)

An Optimal Lower Bound for Simplex Range Reporting. - Peyman Afshani; Pingan Cheng (SOSA, 2023)

Lower Bounds for Semialgebraic Range Searching and Stabbing Problems. - Peyman Afshani; Pingan Cheng (J. ACM, 2023)

Semialgebraic Range Stabbing, Ray Shooting, and Intersection Counting in the Plane. - Timothy M. Chan; Pingan Cheng; Da Wei Zheng (SoCG, 2024)

An Optimal Algorithm for Higher-Order Voronoi Diagrams in the Plane: The Usefulness of Nondeterminism. - Timothy M. Chan; Pingan Cheng; Da Wei Zheng (SODA, 2024)

On Semialgebraic Range Reporting. - Peyman Afshani; Pingan Cheng (Discret. Comput. Geom., 2024)