About the ellipticity of the Chebyshev-Gauss-Radau discrete Laplacian with Neumann condition.

B. Trouette C. Delcarte Gérard Labrosse

Published in: J. Comput. Phys. (2010)

Keyphrases

differential operators
laplacian operator
krawtchouk moments
sufficient conditions
boundary conditions
finite element
discrete version
vector field
high order
range data
finite number
zero crossing
bayesian networks
discrete geometry