Jianxin Wei

collaborators

2 papers

math.CO2015

Proofs of two conjectures on generalized Fibonacci cubes

Jianxin Wei, Heping Zhang

A binary string $f$ is a factor of string $u$ if $f$ appears as a sequence of $∣ f ∣$ consecutive bits of $u$ , where $∣ f ∣$ denotes the length of $f$ . Generalized Fibonacci cube $Q_{d…

math.CO2015

The index of a string consisting of 4 blocks

Jianxin Wei, Heping Zhang

Generalized Fibonacci cube $Q_{d} (f)$ , introduced by Ilić, Klavžar and Rho, is the graph obtained from the $d$ -hypercube $Q_{d}$ by removing all vertices that contain $f$ as a subs…