UpperTriangularMatrix

可用

Structured upper-triangular matrix wrapper as returned by LUDecomposition

形式

UpperTriangularMatrix[umat]

主题

Matrix Decompositions - Structured Matrices »
New In131 Alphabetical Listing - U
Structured Arrays - Triangular Matrix Structures

相关

UpperTriangularize UpperTriangularMatrixQ BlockUpperTriangularMatrix LUDecomposition QRDecomposition OrderedSchurDecomposition LinearSolve Det LowerTriangularMatrix CompanionMatrix DiagonalMatrix UniqueElements

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