25 citations · 26 across the 12 of their papers we have counts for
4 papers · 1 filter
Davenport Constants of Finite Abelian Groups
Dongchun Han, Hanbin Zhang
A central problem in zero-sum theory is to determine the Davenport constant of a finite abelian group. For a finite abelian group , with $…
How iterated sumsets grow under the assumption of small doubling
Dongchun Han, Qinghai Zhong
Let be a real number and let be a finite and nonempty subset. Suppose . A fundamental open problem is to characterize the size of higher i…
Performance Evaluation of Mobile Target Sensing and Tracking Across Multiple Sensing Modes
Necati Kagan Erkek, Marco Di Renzo, Arman Shojaeifard +3
Moving extended-target sensing and tracking are studied in a beamformed PRS/OFDM ISAC framework. The target is modeled as a rigid cluster of scatterers whose Tx--target--Rx echoes…
On zero-sum polytopes: reciprocity, rigidity, and cyclic sieving
Dongchun Han, Xuan Wang, Hanbin Zhang +1
Let be a finite abelian group of order , and let denote the set of zero-sum sequences over of length . We introduce the zero-sum polytope $\mathcal P…