Elliptic Equations

Configure PDEs that model, for example, electrostatics of dielectric and conductive media and structural mechanics


pdetool Open PDE app
assempde Assemble stiffness matrix and right side of PDE problem
assema Assemble area integral contributions
assemb Assemble boundary condition contributions
adaptmesh Adaptive mesh generation and PDE solution
pdejmps Error estimates for adaptation
pdenonlin Solve nonlinear PDE problem
poisolv Fast solution of Poisson's equation on rectangular grid
poicalc Fast solver for Poisson's equation on rectangular grid
poimesh Make regular mesh on rectangular geometry
dst Discrete sine transform
idst Discrete sine transform
poiasma Boundary point matrix contributions for fast solvers of Poisson's equation
poiindex Indices of points in canonical ordering for rectangular grid

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