Project-declaredLean 4.32.0
Schur triangulation
Matrix.schur_triangulation
Plain-language statement
Schur triangulation, Schur decomposition for matrices over an algebraically closed field. In particular, a complex matrix can be converted to upper-triangular form by a change of basis. In other words, any complex matrix is unitarily similar to an upper triangular matrix.
physicsquantum field theoryrelativity
Source project: Physlib
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