I would like to ask if it is possible to get the lower triangular matrix from the factorization, or its parts are distributed among the processes.

- Upper Triangle: where, (row == col) is equal and summation of its upper/top elements - Lower Triangle: where, (row == col) is equal and summation of its lower/bottom elements cout<<" Enter the total ...

Abstract: This study used the weight (3, 6) approximate lower triangular regular parity check matrix to implement the LDPC encoding on the 5641R FPGA of the Software Define Radio system developed by ...

The constrained least-squares n × n-matrix problem where the feasibility set is the subspace of the Toeplitz matrices is analyzed. The general, the upper and lower triangular cases are solved by ...