11 research outputs found
A space efficient flexible pivot selection approach to evaluate determinant and inverse of a matrix
This paper presents new approaches for finding the determinant and inverse of
a matrix. The choice of pivot selection is kept arbitrary and can be made
according to the users need. So the ill conditioned matrices can be handled
easily. The algorithms are more efficient as they save unnecessary data storage
by reducing the order of the matrix after each iteration in the computation of
determinant and incorporating dictionary notation (Chvatal, 1983) in the
computation of inverse matrix. These algorithms are highly class room oriented
and unlike the matrix inversion method (Khan, Shah, & Ahmad, 2010) the
presented algorithm does not need any kind of permutations or inverse
permutations
Wound-Healing and Antibacterial Activity of the Quercetinâ4-Formyl Phenyl Boronic Acid Complex against Bacterial Pathogens of Diabetic Foot Ulcer
Comparison of Gaussian method with the algorithm 2 for evaluating inverse of matrix.
<p>Comparison of Gaussian method with the algorithm 2 for evaluating inverse of matrix.</p
Comparison of row reduction method with algorithm 1 for evaluating determinant of matrix.
<p>Comparison of row reduction method with algorithm 1 for evaluating determinant of matrix.</p