4 papers
math.CO2019
O-Fibonacci -cube as Cartesian products
Jianxin Wei, Guangfu Wang
Let and be positive integers. Then the O-Fibonacci -cube is the subgraph of induced on the binary words in which there is at least $p-1…
math.CO2019
On the Fibonacci -cubes
Jianxin Wei, Yujun Yang, Guangfu Wang
In this paper, first it is shown that the "FSibonacci -cube"(denoted as ) studied in many papers, such as \cite{OZY}, \cite{K1}, \cite{OZ}, \cite{KR} and \ci…
math.CO2015
Proofs of two conjectures on generalized Fibonacci cubes
Jianxin Wei, Heping Zhang
A binary string is a factor of string if appears as a sequence of consecutive bits of , where denotes the length of . Generalized Fibonacci cube $Q_{d…
math.CO2015
The index of a string consisting of 4 blocks
Jianxin Wei, Heping Zhang
Generalized Fibonacci cube , introduced by Ilić, Klavžar and Rho, is the graph obtained from the -hypercube by removing all vertices that contain as a subs…