Gonzalo Fiz Pontiveros

collaborators

2 papers

math.CO2012

Sums of dilates in $Z_{p}$

Gonzalo Fiz Pontiveros

We consider the problem of sums of dilates in groups of prime order. We show that given $A \subset Z p$ of sufficiently small density then $$\big| λ_{1}A+λ_{2}A+...+ λ_{k}A \big|…

math.CO2010

Freiman homomorphisms of random subsets of $Z_{N}$

Gonzalo Fiz Pontiveros

Let $A$ be a random subset of $Z_{N}$ obtained by including each element of $Z_{N}$ in $A$ independently with probability $p$ . We say that $A$ is \emph{linear} if…

Sums of dilates in Zp​

Freiman homomorphisms of random subsets of ZN​

Sums of dilates in $Z_{p}$

Freiman homomorphisms of random subsets of $Z_{N}$