Fermi–Pasta–Ulam–Tsingou problem
GPTKB entity
AI-created image
Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific problem
|
| gptkbp:alsoKnownAs |
gptkb:FPUT_problem
|
| gptkbp:computationalExperiment |
numerical simulation of nonlinear oscillators
|
| gptkbp:describes |
energy sharing in nonlinear systems
|
| gptkbp:field |
gptkb:mathematics
gptkb:statistical_mechanics nonlinear dynamics physics |
| https://www.w3.org/2000/01/rdf-schema#label |
Fermi–Pasta–Ulam–Tsingou problem
|
| gptkbp:namedAfter |
gptkb:Enrico_Fermi
gptkb:John_Pasta gptkb:Mary_Tsingou gptkb:Stanislaw_Ulam |
| gptkbp:publishedIn |
gptkb:Los_Alamos_report_LA-1940
|
| gptkbp:purpose |
study thermalization in nonlinear lattices
|
| gptkbp:relatedTo |
gptkb:Korteweg–de_Vries_equation
gptkb:ergodic_hypothesis chaos theory integrable systems soliton theory |
| gptkbp:significance |
challenged assumptions about thermalization
early use of computers in physics |
| gptkbp:unexpectedResult |
recurrence of initial state
|
| gptkbp:yearProposed |
1953
|
| gptkbp:bfsParent |
gptkb:Enrico_Fermi
|
| gptkbp:bfsLayer |
3
|