Sentence examples for be a lower triangular from inspiring English sources

Let G be a lower triangular.

Let be a lower triangular matrix, a sequence.

Let be a lower triangular matrix with nonnegative entries satisfying (1.7).

Let ((w_{n})) be a non-negative sequence and (A=(a_{n,k})) be a lower triangular matrix with non-negative entries.

However, Q would not be dense, but each t × t submatrix in the lower triangle would also be a lower triangular matrix.

It should be noted here that Λ is a lower triangular matrix with nonnegative diagonal entries.

Each matrix is a lower triangular matrix with nonzero entries (11).

We say that g is lower triangular with respect to v if U g U -1 is a lower triangular polynomial.

Note that is the QR decomposition of where is a lower triangular matrix and is a unitary matrix.

The QR decomposition of can be written as, where is a lower triangular matrix and is a unitary matrix.

A weighted mean matrix, denoted by, is a lower triangular matrix with entries, where is a nonnegative sequence with, and.