Ezequiel Dratman

According to our database, Ezequiel Dratman authored at least 13 papers between 2005 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2026

On the spectral radius of unbalanced signed bipartite graphs.

Cristian M. Conde, Ezequiel Dratman, Luciano N. Grippo

Discret. Math., 2026

Commutative distance degree-regular graphs.

Cristian M. Conde, Ezequiel Dratman, Veronica A. Moyano, Adrián Pastine

Discret. Appl. Math., 2026

2022

On the rank of the distance matrix of graphs.

Ezequiel Dratman, Luciano N. Grippo, Veronica A. Moyano, Adrián Pastine

Appl. Math. Comput., 2022

2019

Computing the Determinant of the Distance Matrix of a Bicyclic Graph.

Ezequiel Dratman, Luciano N. Grippo, Martín D. Safe, Celso M. da Silva Jr., Renata R. Del-Vecchio

Proceedings of the tenth Latin and American Algorithms, Graphs and Optimization Symposium, 2019

2018

Partial Characterization of Graphs Having a Single Large Laplacian Eigenvalue.

Luiz Emilio Allem, Antonio Cafure, Ezequiel Dratman, Luciano N. Grippo, Martín D. Safe, Vilmar Trevisan

Electron. J. Comb., 2018

2017

On graphs with a single large Laplacian eigenvalue.

Luiz Emilio Allem, Antonio Cafure, Ezequiel Dratman, Luciano N. Grippo, Martín Darío Safe, Vilmar Trevisan

Electron. Notes Discret. Math., 2017

2016

Newton's method and a mesh-independence principle for certain semilinear boundary-value problems.

Ezequiel Dratman, Guillermo Matera

J. Comput. Appl. Math., 2016

2013

Efficient approximation of the solution of certain nonlinear reaction-diffusion equations with large absorption.

Ezequiel Dratman

J. Comput. Appl. Math., 2013

Efficient approximation of the solution of certain nonlinear reaction-diffusion equations with small absorption.

Ezequiel Dratman

J. Complex., 2013

2010

Approximation of the solution of certain nonlinear ODEs with linear complexity.

Ezequiel Dratman

J. Comput. Appl. Math., 2010

2009

On the solution of the polynomial systems arising in the discretization of certain ODEs.

Ezequiel Dratman, Guillermo Matera

Computing, 2009

Robust Algorithms For Generalized Pham Systems.

Ezequiel Dratman, Guillermo Matera, Ariel Waissbein

Comput. Complex., 2009

2005

Numeric vs. symbolic homotopy algorithms in polynomial system solving: a case study.

Mariano De Leo, Ezequiel Dratman, Guillermo Matera

J. Complex., 2005