Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appearsIn |
theory of differential forms
enumeration of perfect matchings in graphs partition functions in statistical mechanics |
| gptkbp:definedIn |
even-dimensional skew-symmetric matrices
|
| gptkbp:firstDescribed |
19th century
|
| gptkbp:generalizes |
determinant
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pfaffian
|
| gptkbp:namedAfter |
gptkb:Johann_Friedrich_Pfaff
|
| gptkbp:property |
square of Pfaffian equals determinant of matrix
|
| gptkbp:relatedTo |
skew-symmetric matrix
|
| gptkbp:usedIn |
mathematical physics
combinatorics linear algebra |
| gptkbp:bfsParent |
gptkb:Tutte_matrix
|
| gptkbp:bfsLayer |
6
|