1 citations · 2 across the 5 of their papers we have counts for
6 papers · 1 filter
Constructions for supersaturation of eventown problems
Xiaolei Niu, Yinghui Hang, Haitao Cao
In this paper, we study the supersaturation problems of eventown. Given a family of subsets of an element set, let op denote the number of distinct…
The Hamilton-Waterloo problem on wreath product graph
L. Wang, H. Cao
The Hamilton-Waterloo problem is a problem of graph factorization. The Hamilton-Waterloo problem HWP asks for a -factorization of containing -factors a…
The spectrum for large sets of -GDDs of type
X. Niu, H. Cao, R. Javadi
In this paper, we completely solve the existence of large sets of -GDDs of type and the existence of a simple -GDD of type .
Non-existence of perfect binary sequences
X. Niu, H. Cao, K. Feng
Binary sequences with lower autocorrelation values have important applications in cryptography and communications. In this paper, we present all possible parameters for binary peri…
Some results on generalized strong external difference families
X. Lu, X. Niu, H. Cao
A generalized strong external difference family (briefly -GSEDF) was introduced by Paterson and Stinson in 2016. In this paper, we construct s…
Completing the spectrum of almost resolvable cycle systems with odd cycle length
L. Wang, H. Cao
In this paper, we construct almost resolvable cycle systems of order for odd . This completes the proof of the existence of almost resolvable cycle systems with odd…