CONDE, CRISTIAN; DRATMAN, EZEQUIEL; GRIPPO, LUCIANO N.

Finding singularly cospectral graphs

LINEAR AND MULTILINEAR ALGEBRA; Año: 2023 vol. 71 p. 496 - 512

CONDE, CRISTIAN M.; DRATMAN, EZEQUIEL; GRIPPO, LUCIANO N.

On the spectral radius of block graphs having all their blocks of the same size

LINEAR ALGEBRA AND ITS APPLICATIONS; Lugar: Amsterdam; Año: 2022 vol. 634 p. 137 - 148

DRATMAN, EZEQUIEL; GRIPPO, LUCIANO N.; MOYANO, VERÓNICA; PASTINE, ADRIÁN

On the rank of the distance matrix of graphs

APPLIED MATHEMATICS AND COMPUTATION; Año: 2022 vol. 433

DRATMAN, EZEQUIEL; GRIPPO, LUCIANO N.; SAFE, MARTÍN D.; DA SILVA, CELSO M.; DEL-VECCHIO, RENATA R.

The determinant of the distance matrix of graphs with blocks at most bicyclic

LINEAR ALGEBRA AND ITS APPLICATIONS; Año: 2021 vol. 614 p. 437 - 454

CONDE, CRISTIAN M.; DRATMAN, EZEQUIEL; GRIPPO, LUCIANO N.

On the spectral radius of block graphs with prescribed independence number α

LINEAR ALGEBRA AND ITS APPLICATIONS; Año: 2021 vol. 614 p. 111 - 124

DRATMAN, EZEQUIEL; MATERA, GUILLERMO

Improved bounds for the inverses of diagonally dominant tridiagonal matrices

LINEAR ALGEBRA AND ITS APPLICATIONS; Año: 2018 vol. 551 p. 57 - 82

L. EMILIO ALLEM; ANTONIO A. CAFURE; EZEQUIEL DRATMAN; LUCIANO N. GRIPPO; MARTÍN D. SAFE; VILMAR TREVISAN

Partial characterization of graphs having a single large Laplacian eigenvalue

ELECTRONIC JOURNAL OF COMBINATORICS, THE; Año: 2018 vol. 25

EZEQUIEL DRATMAN; GUILLERMO MATERA

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

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS; Lugar: Amsterdam; Año: 2016 vol. 292 p. 188 - 212

DRATMAN, EZEQUIEL

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

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS; Lugar: Amsterdam; Año: 2013 vol. 238 p. 180 - 202

DRATMAN, EZEQUIEL

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

JOURNAL OF COMPLEXITY; Lugar: Amsterdam; Año: 2013 vol. 29 p. 263 - 282

EZEQUIEL DRATMAN

Approximation of the solution of certain nonlinear ODEs with linear complexity

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS; Lugar: Amsterdam; Año: 2010 vol. 233 p. 2339 - 2350

EZEQUIEL DRATMAN; GUILLERMO MATERA

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

COMPUTING; Lugar: Viena; Año: 2009 vol. 85 p. 301 - 337

EZEQUIEL DRATMAN; GUILLERMO MATERA; ARIEL WAISSBEIN

On the complexity of solving generalized Pham systems

COMPUTATIONAL COMPLEXITY; Lugar: BASEL; Año: 2009 vol. 18 p. 105 - 154

MARIANO DE LEO; EZEQUIEL DRATMAN; GUILLERMO MATERA

Numeric vs. Symbolic homotopy algorithms in polynomial system solving: A case study

JOURNAL OF COMPLEXITY; Lugar: Amsterdam; Año: 2005 vol. 21 p. 502 - 531