Consistent grid operators with the cell-nodal definition of grid functions

DOI10.3103/S0278641917010083zbMath1369.65156OpenAlexW2594197580MaRDI QIDQ2364241

K. V. Kosmachevskii, M. N. Sablin, N. V. Ardeljan

Publication date: 18 July 2017

Published in: Moscow University Computational Mathematics and Cybernetics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3103/s0278641917010083

zbMATH Keywords

nodesdifferential operatorstriangular gridboundary operatorsgridcells

Mathematics Subject Classification ID

Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50)

Related Items (3)

Properties of grid boundary value problems for functions defined on grid cells and faces ⋮ Difference differential operators with values at the midpoints of the sides of cells of a triangular grid ⋮ Convergence of grid boundary-value problems for functions defined on grid cells and faces

Cites Work

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• Implicit free-Lagrange method for computing two-dimensional magnetogas-dynamic flows
• One approach to the construction of completely conservative difference schemes
• Approximation of boundary conditions for mimetic finite-difference methods
• The convergence of difference schemes for two-dimensional equations of acoustics and Maxwell's equations
• Stability theory of difference schemes and iterative methods

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