8 citations · 15 across the 5 of their papers we have counts for
5 papers
A geometric iterated function system on triangles
Jiajun Wang, Ying Zhang
We construct a converging geometric iterated function system on the moduli space of ordered triangles, for which the involved functions have geometric meanings and contain a non-co…
Every Binary Self-Dual Code Arises From Hilbert Symbols
Ted Chinburg, Ying Zhang
In this paper we construct binary self-dual codes using the étale cohomology of on the spectra of rings of -integers of global fields. We will show that up to equ…
Representations of Finite Dimensional Pointed Hopf Algebras over
Ying Zhang, Hui-Xiang Chen
In this paper, we study the representations of the new finite-dimensional pointed Hopf algebras in positive characteristic given in \cite{Cib09}. We find that these Hopf algebras a…
Congruence and Uniqueness of Certain Markoff Numbers
Ying Zhang
By making use of only simple facts about congruence, we first show that every even Markoff number is congruent to 2 modulo 32, and then, generalizing an earlier result of Baragar,…
An elementary proof of uniqueness of Markoff numbers which are prime powers
Ying Zhang
We present a very elementary proof of the uniqueness of Markoff numbers which are prime powers or twice prime powers, in the sense that it uses neither algebraic number theory nor…