Christophe Ritzenthaler

According to our database, Christophe Ritzenthaler authored at least 19 papers between 2004 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Decomposing Jacobians Via Galois covers.

Davide Lombardo, Elisa Lorenzo García, Christophe Ritzenthaler, Jeroen Sijsling

Exp. Math., January, 2023

2022

Spanning the isogeny class of a power of an elliptic curve.

Markus Kirschmer, Fabien Narbonne, Christophe Ritzenthaler, Damien Robert

Math. Comput., 2022

2020

Reconstructing Plane Quartics from Their Invariants.

Reynald Lercier, Christophe Ritzenthaler, Jeroen Sijsling

Discret. Comput. Geom., 2020

Arithmetic, Geometry, and Coding Theory: Homage to Gilles Lachaud.

Sudhir R. Ghorpade, Christophe Ritzenthaler, François Rodier, Michael A. Tsfasman

CoRR, 2020

2019

Distributions of Traces of Frobenius for Smooth Plane Curves Over Finite Fields.

Reynald Lercier, Christophe Ritzenthaler, Florent Rovetta, Jeroen Sijsling, Benjamin Smith

Exp. Math., 2019

2016

Explicit Galois obstruction and descent for hyperelliptic curves with tamely cyclic reduced automorphism group.

Reynald Lercier, Christophe Ritzenthaler, Jeroen Sijsling

Math. Comput., 2016

2014

Parametrizing the moduli space of curves and applications to smooth plane quartics over finite fields.

Reynald Lercier, Christophe Ritzenthaler, Florent Rovetta, Jeroen Sijsling

LMS J. Comput. Math., 2014

2013

An explicit expression of the Lüroth invariant.

Romain Basson, Reynald Lercier, Christophe Ritzenthaler, Jeroen Sijsling

Proceedings of the International Symposium on Symbolic and Algebraic Computation, 2013

2012

Complete addition laws on abelian varieties.

Christophe Arene, David R. Kohel, Christophe Ritzenthaler

LMS J. Comput. Math., 2012

2010

Explicit computations of Serre's obstruction for genus-3 curves and application to optimal curves.

Christophe Ritzenthaler

LMS J. Comput. Math., 2010

On Rationality of the Intersection Points of a Line with a Plane Quartic.

Roger Oyono, Christophe Ritzenthaler

Proceedings of the Arithmetic of Finite Fields, Third International Workshop, 2010

2009

Distortion maps for supersingular genus two curves.

Steven D. Galbraith, Jordi Pujolàs, Christophe Ritzenthaler, Benjamin A. Smith

J. Math. Cryptol., 2009

Faster Computation of the Tate Pairing.

Christophe Arene, Tanja Lange, Michael Naehrig, Christophe Ritzenthaler

IACR Cryptol. ePrint Arch., 2009

2008

Jacobians in isogeny classes of supersingular abelian threefolds in characteristic 2.

Enric Nart, Christophe Ritzenthaler

Finite Fields Their Appl., 2008

2007

An Explicit Formula for the Arithmetic-Geometric Mean in Genus 3.

David Lehavi, Christophe Ritzenthaler

Exp. Math., 2007

2006

Distortion maps for genus two curves.

Steven D. Galbraith, Jordi Pujolàs, Christophe Ritzenthaler, Benjamin A. Smith

IACR Cryptol. ePrint Arch., 2006

The 2-Adic CM Method for Genus 2 Curves with Application to Cryptography.

Pierrick Gaudry, T. Houtmann, David R. Kohel, Christophe Ritzenthaler, A. Weng

Proceedings of the Advances in Cryptology, 2006

2004

Fast addition on non-hyperelliptic genus 3 curves.

Stéphane Flon, Roger Oyono, Christophe Ritzenthaler

IACR Cryptol. ePrint Arch., 2004

Point Counting on Genus 3 Non Hyperelliptic Curves.

Christophe Ritzenthaler

Proceedings of the Algorithmic Number Theory, 6th International Symposium, 2004