PositiveDefiniteMatrixQ

Disponibile

Test if a matrix is positive definite.

Forme

PositiveDefiniteMatrixQ[m]

Esempi verificatiPositiveDefiniteMatrixQ[{{5}}] → True PositiveDefiniteMatrixQ[{{1, 2, 3}, {4, 5, 6}}] → False

Esegui su Qurak Cerca nella guida

Argomenti

Matrices And Linear Algebra - Matrix Predicates »
Matrix Predicates - Quadratic-Form Related
New In60 Alphabetical Listing - P
New In60 Matrix And Linear Algebra Functions - New Matrix Structure Functions

Correlate

PositiveSemidefiniteMatrixQ NegativeDefiniteMatrixQ NegativeSemidefiniteMatrixQ HermitianMatrixQ SymmetricMatrixQ Eigenvalues SquareMatrixQ ArrayFlatten Band Diagonal DiagonalMatrixQ IndefiniteMatrixQ

Tutte le 6300 funzioni · Usa questo da un client MCP