3 papers
math.CO2025
Counting cliques with prescribed intersection sizes
Yuhao Zhao, Xiande Zhang
We study the generalized Turán problem regarding cliques with restricted intersections, which highlights the motivation from extremal set theory. Let $L=\{\ell_1,\dots,\ell_s\}\sub…
cs.IT2024
On low-power error-correcting cooling codes with large distances
Yuhao Zhao, Xiande Zhang
A low-power error-correcting cooling (LPECC) code was introduced as a coding scheme for communication over a bus by Chee et al. to control the peak temperature, the average power c…
math.CO2024
Focal-free uniform hypergraphs and codes
Xinqi Huang, Chong Shangguan, Xiande Zhang +1
Motivated by the study of a variant of sunflowers, Alon and Holzman recently introduced focal-free hypergraphs. In this paper, we show that there is an interesting connection betwe…