Sparse finite element approximation of high-dimensional transport-dominated diffusion problems
We develop the analysis of stabilized sparse tensor-product finite element methods for high-dimensional, non-self-adjoint and possibly degenerate second-order partial differential equations of the form ΔΔu + b · Δu + cu = f(x), x ε ω = (0, 1)d ⊃ Rd, where a ε Rd×d where is a symmetric positive semid...
| Main Authors: | , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
2008
|