Alexandre Sedoglavic

According to our database, Alexandre Sedoglavic authored at least 20 papers between 2001 and 2024.

Collaborative distances:

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

2024

Strassen's algorithm is not optimally accurate.

Jean-Guillaume Dumas, Clément Pernet, Alexandre Sedoglavic

CoRR, 2024

2023

Some fast algorithms multiplying a matrix by its adjoint.

Jean-Guillaume Dumas, Clément Pernet, Alexandre Sedoglavic

J. Symb. Comput., 2023

2021

The tensor rank of 5x5 matrices multiplication is bounded by 98 and its border rank by 89.

Alexandre Sedoglavic, Alexey V. Smirnov

CoRR, 2021

The Tensor Rank of 5x5 Matrices Multiplication is Bounded by 98 andIts Border Rank by 89.

Alexandre Sedoglavic, Alexey V. Smirnov

Proceedings of the ISSAC '21: International Symposium on Symbolic and Algebraic Computation, 2021

2020

On fast multiplication of a matrix by its transpose.

Jean-Guillaume Dumas, Clément Pernet, Alexandre Sedoglavic

Proceedings of the ISSAC '20: International Symposium on Symbolic and Algebraic Computation, 2020

2017

A non-commutative algorithm for multiplying (7×7) matrices using 250 multiplications.

Alexandre Sedoglavic

CoRR, 2017

A non-commutative algorithm for multiplying 5 $\times$ 5 matrices using 99 multiplications.

Alexandre Sedoglavic

CoRR, 2017

Laderman matrix multiplication algorithm can be constructed using Strassen algorithm and related tensor's isotropies.

Alexandre Sedoglavic

CoRR, 2017

2011

A geometric index reduction method for implicit systems of differential algebraic equations.

Lisi D'Alfonso, Gabriela Jeronimo, François Ollivier, Alexandre Sedoglavic, Pablo Solernó

J. Symb. Comput., 2011

On the Regularity Property of Differential Polynomials Modulo Regular Differential Chains.

François Boulier, François Lemaire, Alexandre Sedoglavic

Proceedings of the Computer Algebra in Scientific Computing - 13th International Workshop, 2011

Chemical Reaction Systems, Computer Algebra and Systems Biology - (Invited Talk).

François Boulier, François Lemaire, Michel Petitot, Alexandre Sedoglavic

Proceedings of the Computer Algebra in Scientific Computing - 13th International Workshop, 2011

2010

A General Procedure for Accurate Parameter Estimation in Dynamic Systems Using New Estimation Errors.

Masahiko Nakatsui, Alexandre Sedoglavic, François Lemaire, François Boulier, Asli Ürgüplü, Katsuhisa Horimoto

Proceedings of the Algebraic and Numeric Biology - 4th International Conference, 2010

2009

Towards an Automated Reduction Method for Polynomial ODE Models of Biochemical Reaction Systems.

François Boulier, François Lemaire, Alexandre Sedoglavic, Asli Ürgüplü

Math. Comput. Sci., 2009

2007

Fast computation of power series solutions of systems of differential equations.

Alin Bostan, Frédéric Chyzak, François Ollivier, Bruno Salvy, Éric Schost, Alexandre Sedoglavic

Proceedings of the Eighteenth Annual ACM-SIAM Symposium on Discrete Algorithms, 2007

Reduction of Algebraic Parametric Systems by Rectification of Their Affine Expanded Lie Symmetries.

Alexandre Sedoglavic

Proceedings of the Algebraic Biology, Second International Conference, 2007

2006

Polynomial Time Nondimensionalisation of Ordinary Differential Equations via their Lie Point Symmetries

Evelyne Hubert, Alexandre Sedoglavic

CoRR, 2006

2003

Fast computation of discrete invariants associated to a differential rational mapping.

Guillermo Matera, Alexandre Sedoglavic

J. Symb. Comput., 2003

2002

A Probabilistic Algorithm to Test Local Algebraic Observability in Polynomial Time.

Alexandre Sedoglavic

J. Symb. Comput., 2002

The differential Hilbert function of a differential rational mapping can be computed in polynomial time.

Guillermo Matera, Alexandre Sedoglavic

Proceedings of the Symbolic and Algebraic Computation, 2002

2001

Méthodes seminumériques en algèbre différentielle~; applications à l'étude des propriétés structurelles de systèmes différentiels algébriques en automatique.

Alexandre Sedoglavic

PhD thesis, 2001