Osvaldo Guimarães

Publication Activity (10 Years)

Years Active: 2014-2022
Publications (10 Years): 4

Top Topics

Eigenvalue Problems

Top Venues

Math. Comput. Simul.

Comput. Math. Appl.

Commun. Nonlinear Sci. Numer. Simul.

Publications

Osvaldo Guimarães, William Labecca, José Roberto Castilho Piqueira
Solving 2nd order BVPs in planar irregular domains. Math. Comput. Simul. 201 (2022)
Osvaldo Guimarães, William Labecca, José Roberto Castilho Piqueira
Tensor solutions in irregular domains: Eigenvalue problems. Math. Comput. Simul. 190 (2021)
Osvaldo Guimarães, José Roberto C. Piqueira
Novel approach to spectral methods for irregular domains. Comput. Math. Appl. 80 (1) (2020)
Osvaldo Guimarães, William Labecca, José Roberto C. Piqueira
Generalized operational matrices and error bounds for polynomial basis. Math. Comput. Simul. 172 (2020)
William Labecca, Osvaldo Guimarães, José Roberto C. Piqueira
Dirac's formalism combined with complex Fourier operational matrices to solve initial and boundary value problems. Commun. Nonlinear Sci. Numer. Simul. 19 (8) (2014)