An Upper Triangular matrix is one which is calculated by replacing the non zero elements by zero, which are leftward of the diagonal. Similar for Lower Triangular matrix. Create a console application ...

College of Mathematics and Information Science, Shangqiu Normal University, Shangqiu, China. In the last decades considerable attention has been paid to upper triangular operator matrices, ...

Abstract: A new analytical method of constructing the inverse matrix to the check matrix of the system of embedded inner codes for the generalized error-locating codes is proposed.

1 Department of Mathematics, Faculty of Science, Menoufia University, Al Minufya, Egypt. 2 Department of Mathematics, Faculty of Science, Zagazig University, Ash Sharqiyah, Egypt. Total positive ...

The method factorizes a square matrix into one upper(U) and one lower(L) triangular matrix. The method is useful in solving linear systems of equations, calculating the determininants and matrix ...

Abstract: The novel CORDIC-based architecture of the triangular systolic array for QRD of large size complex matrices is presented. The proposed architecture relies on QRD using a three angle complex ...