elliptic differential operator
C19467
concept
An elliptic differential operator is a linear differential operator whose principal symbol is invertible away from the zero section, ensuring strong regularity and smoothing properties for its solutions.
Observed surface forms (2)
| Surface form | Occurrences |
|---|---|
| elliptic operator | 1 |
| self-adjoint operator (typically) | 1 |
Instances (4)
| Instance | Via concept surface |
|---|---|
| Laplace operator | — |
| Dirac operator | elliptic operator |
| Hodge Laplacian | — |
| Schrödinger operators | self-adjoint operator (typically) |