Courant–Friedrichs–Lewy condition
GPTKB entity
AI-created image
Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
mathematical condition
numerical analysis concept |
| gptkbp:alsoKnownAs |
gptkb:CFL_condition
|
| gptkbp:appliesTo |
partial differential equations
finite difference methods |
| gptkbp:category |
numerical stability analysis
|
| gptkbp:describes |
stability of numerical schemes
|
| gptkbp:field |
applied mathematics
computational fluid dynamics computational mathematics |
| gptkbp:form |
c Δt/Δx ≤ 1 (for 1D wave equation)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Courant–Friedrichs–Lewy condition
|
| gptkbp:influenced |
choice of time step in simulations
|
| gptkbp:namedAfter |
gptkb:Richard_Courant
gptkb:Hans_Lewy gptkb:Kurt_Friedrichs |
| gptkbp:publishedIn |
1928
|
| gptkbp:relatedTo |
numerical stability
advection equations explicit time integration hyperbolic partial differential equations wave equations |
| gptkbp:state |
numerical domain of dependence must include the physical domain of dependence
|
| gptkbp:usedIn |
finite difference time domain methods
finite element methods finite volume methods |
| gptkbp:bfsParent |
gptkb:Richard_Courant
|
| gptkbp:bfsLayer |
4
|