Tekgül Kalaycı

collaborators

2 papers

math.NT2020

On functions with the maximal number of bent components

Nurdagül Anbar, Tekgül Kalaycı, Wilfried Meidl +1

A function $F : F_{2}^{n} \to F_{2}^{n}$ , $n = 2 m$ , can have at most $2^{n} - 2^{m}$ bent component functions. Trivial examples are obtained as $F(x) = (f_1(x),\ldots,f_m(x)…

math.NT2019

Determining the Walsh spectra of Taniguchi's and related APN-functions

Nurdagül Anbar, Tekgül Kalaycı, Wilfried Meidl

We introduce a method based on Bezout's theorem on intersection points of two projective plane curves, for determining the nonlinearity of some classes of quadratic functions on $\…