triinner


function triinner(L:RealMatrixLike, y:RealVectorLike) -> RealVectorLike

Lower-triangular-matrix-vector inner product.

  • L Lower-triangular matrix L.
  • x Vector x.

Returns Result y = Lx.

function triinner(L:RealMatrixLike, B:RealMatrixLike) -> RealMatrixLike

Lower-triangular-matrix-matrix inner product.

  • L Lower-triangular matrix L.
  • B Matrix B.

Returns Result C = L^\top B.

function triinner(L:RealMatrixLike) -> RealMatrixLike

Lower-triangular-matrix inner product.

  • L Lower-triangular matrix L.

Returns Result S = L^\top L.