| Subtraction(Double, LMatrix) | Subtracts a lower triangular matrix from a scalar value. |
| Subtraction(LMatrix, LMatrix) | Subtracts two lower matrices with the same size. |
| Subtraction(LMatrix, RMatrix) | Subtracts an upper triangular matrix from a lower triangular one. |
| Subtraction(LMatrix, Double) | Subtracts a scalar value from a lower triangular matrix. |