From the 1 of 8 linked papers with an AI index.
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Minimal degree of an isogeny between a supersingular elliptic curve and its conjugate
Yves Aubry, Roger Oyono, Christelle Vincent
The paper establishes a bound on the minimal degree of an isogeny between a supersingular elliptic curve over the algebraic closure of a finite field and its Frobenius conjugate, s…
Rational points on smooth surfaces in over finite fields
Yves Aubry, José Felipe Voloch
We improve a bound due to the second author on number of rational points on smooth surfaces in over finite fields and look at families of surfaces that achieve or ne…
Trinomials with high differential uniformity
Yves Aubry, Fabien Herbaut, Ali Issa
Comparisons of arithmetic and geometric monodromy groups coupled with the Chebotarev density theorem enable to obtain families of trinomials defined over finite fields of even char…
Inseparable endomorphisms and rank-2 sublattices of the Gross lattice
Yves Aubry, Christelle Vincent
We answer a question posed by Love asking about a correspondence between isogenies from a supersingular elliptic curve to its Frobenius base-change and rank-2 sublattices of its Gr…
Differential uniformity of polynomials of degree 10
Yves Aubry
We prove that polynomials of degree 10 over finite fields of even characteristic with some conditions on theirs coefficients have a differential uniformity greater than or equal to…