Search Results - "Dratman, Ezequiel"

Finding singularly cospectral graphs.

Authors: Conde, Cristian Dratman, Ezequiel Grippo, Luciano N.

Source: Linear & Multilinear Algebra; Feb2023, Vol. 71 Issue 3, p496-512, 17p

Subject Terms: ABSOLUTE value, EIGENVALUES

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

Authors: Dratman, Ezequiel Matera, Guillermo

Source: Computing; Oct2009, Vol. 85 Issue 4, p301-337, 37p

Subject Terms: HEAT equation, BOUNDARY value problems, ALGORITHMS, HOMOTOPY groups, LOGARITHMS