Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:describes |
regions where solutions vanish
|
| gptkbp:field |
partial differential equations
|
| https://www.w3.org/2000/01/rdf-schema#label |
Petrovsky lacunas
|
| gptkbp:introducedIn |
20th century
|
| gptkbp:namedAfter |
gptkb:Ivan_Petrovsky
|
| gptkbp:relatedTo |
hyperbolic partial differential equations
wave propagation |
| gptkbp:studiedIn |
mathematical analysis
|
| gptkbp:bfsParent |
gptkb:Ivan_G._Petrovsky
|
| gptkbp:bfsLayer |
6
|