Guillermo Matera

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 11

Top Topics

Image Interpolation

Multivariate Decision Trees

Top Venues

Comb. Probab. Comput.

J. Comb. Theory, Ser. A

Publications

Joachim von zur Gathen, Guillermo Matera
Interpolation by decomposable univariate polynomials. J. Complex. 85 (2024)
Nardo Giménez, Guillermo Matera, Mariana Pérez, Melina Privitelli
On the computation of rational solutions of underdetermined systems over a finite field. J. Complex. 75 (2023)
Nardo Giménez, Guillermo Matera, Mariana Pérez, Melina Privitelli
Average-case complexity of the Euclidean algorithm with a fixed polynomial over a finite field. Comb. Probab. Comput. 31 (1) (2022)
Joachim von zur Gathen, Guillermo Matera
Shifted varieties and discrete neighborhoods around varieties. J. Symb. Comput. 109 (2022)
Joachim von zur Gathen, Guillermo Matera
Interpolation by decomposable univariate polynomials. CoRR (2021)
Nardo Giménez, Guillermo Matera
On the bit complexity of polynomial system solving. J. Complex. 51 (2019)
Joachim von zur Gathen, Guillermo Matera
Shifted varieties and discrete neighborhoods around varieties. CoRR (2018)
Guillermo Matera, Mariana Pérez, Melina Privitelli
On the computation of rational points of a hypersurface over a finite field. J. Complex. 41 (2017)
Eda Cesaratto, Guillermo Matera, Mariana Pérez
The distribution of factorization patterns on linear families of polynomials over a finite field. Comb. 37 (5) (2017)
Ezequiel Dratman, Guillermo Matera
Newton's method and a mesh-independence principle for certain semilinear boundary-value problems. J. Comput. Appl. Math. 292 (2016)
Bernd Bank, Joos Heintz, Guillermo Matera, José Luis Montaña, Luis M. Pardo, Andres Rojas Paredes
Quiz games as a model for information hiding. J. Complex. 34 (2016)
Antonio Cafure, Guillermo Matera, Melina Privitelli
Polar varieties, Bertini's theorems and number of points of singular complete intersections over a finite field. Finite Fields Their Appl. 31 (2015)
Bernd Bank, Marc Giusti, Joos Heintz, Grégoire Lecerf, Guillermo Matera, Pablo Solernó
Degeneracy Loci and Polynomial Equation Solving. Found. Comput. Math. 15 (1) (2015)
Eda Cesaratto, Guillermo Matera, Mariana Pérez, Melina Privitelli
On the value set of small families of polynomials over a finite field, I. J. Comb. Theory, Ser. A 124 (2014)
Bernd Bank, Marc Giusti, Joos Heintz, Grégoire Lecerf, Guillermo Matera, Pablo Solernó
Degeneracy loci and polynomial equation solving. CoRR (2013)
Antonio Cafure, Guillermo Matera, Melina Privitelli
Singularities of symmetric hypersurfaces and Reed-Solomon codes. Adv. Math. Commun. 6 (1) (2012)
Nardo Giménez, Joos Heintz, Guillermo Matera, Pablo Solernó
Lower complexity bounds for interpolation algorithms. J. Complex. 27 (2) (2011)
Ezequiel Dratman, Guillermo Matera, Ariel Waissbein
Robust Algorithms For Generalized Pham Systems. Comput. Complex. 18 (1) (2009)
Gabriela Jeronimo, Guillermo Matera, Pablo Solernó, Ariel Waissbein
Deformation Techniques for Sparse Systems. Found. Comput. Math. 9 (1) (2009)
Ezequiel Dratman, Guillermo Matera
On the solution of the polynomial systems arising in the discretization of certain ODEs. Computing 85 (4) (2009)
Antonio Cafure, Guillermo Matera, Ariel Waissbein
Inverting bijective polynomial maps over finite fields. ITW (2006)
Antonio Cafure, Guillermo Matera
Improved explicit estimates on the number of solutions of equations over a finite field. Finite Fields Their Appl. 12 (2) (2006)
Antonio Cafure, Guillermo Matera
Fast computation of a rational point of a variety over a finite field. Math. Comput. 75 (256) (2006)
Mariano De Leo, Ezequiel Dratman, Guillermo Matera
Numeric vs. symbolic homotopy algorithms in polynomial system solving: a case study. J. Complex. 21 (4) (2005)
Agustín Bompadre, Guillermo Matera, Rosita Wachenchauzer, Ariel Waissbein
Polynomial equation solving by lifting procedures for ramified fibers. Theor. Comput. Sci. 315 (2-3) (2004)
Guillermo Matera, Alexandre Sedoglavic
Fast computation of discrete invariants associated to a differential rational mapping. J. Symb. Comput. 36 (3-4) (2003)
David Castro, Marc Giusti, Joos Heintz, Guillermo Matera, Luis Miguel Pardo
The Hardness of Polynomial Equation Solving. Found. Comput. Math. 3 (4) (2003)
N. Bruno, Joos Heintz, Guillermo Matera, Rosita Wachenchauzer
Functional programming concepts and straight-line programs in computer algebra. Math. Comput. Simul. 60 (6) (2002)
Guillermo Matera, Alexandre Sedoglavic
The differential Hilbert function of a differential rational mapping can be computed in polynomial time. ISSAC (2002)
Joos Heintz, Guillermo Matera, Ariel Waissbein
On the Time-Space Complexity of Geometric Elimination Procedures. Appl. Algebra Eng. Commun. Comput. 11 (4) (2001)
Mikel Aldaz, Guillermo Matera, José Luis Montaña, Luis Miguel Pardo
A new method to obtain lower bounds for polynomial evaluation. Theor. Comput. Sci. 259 (1-2) (2001)
Mikel Aldaz, Joos Heintz, Guillermo Matera, José Luis Montaña, Luis Miguel Pardo
Time-Space Tradeoffs in Algebraic Complexity Theory. J. Complex. 16 (1) (2000)
Bernd Bank, Joos Heintz, Lutz Lehmann, Guillermo Matera, Guy M. Mbakop, Rosita Wachenchauzer, Ariel Waissbein
OpTERA - Optimization and Real Equation Solving. German-Argentinian Workshop on Information Technology (1999)
Guillermo Matera
Probabilistic Algorithms for Geometric Elimination. Appl. Algebra Eng. Commun. Comput. 9 (6) (1999)
Mikel Aldaz, Joos Heintz, Guillermo Matera, José Luis Montaña, Luis Miguel Pardo
Combinatorial Hardness Proofs for Polynomial Evaluation. MFCS (1998)
Guillermo Matera
Integration of Multivariate Rational Functions Given by Straight-Line Programs. AAECC (1995)