TY - JOUR
N2 - The article describes one of the methods for computing determinants without using fractions proposed by Bareiss. This problem has a clear algorithmic character in nature and refers to the field of computer algebra. The implementation of this algorithm is proposed in the known Maxima system of symbolic computations. In addition, this method makes it possible to get enough convenient formula for the calculation of the matrix of unitriangular transformation of a quadratic form to a canonical one.
L1 - http://journals.pan.pl/Content/108360/PDF-MASTER/5_Porkuian.pdf
L2 - http://journals.pan.pl/Content/108360
PY - 2016
IS - No 2
KW - computer algebra
KW - Maxima system
KW - determinant
KW - Bareiss algorithm
KW - a quadratic form
KW - unitriangular transformation
A1 - Porkuian, O.
A1 - Timoshyn, A.
A1 - Timoshyna, L.
PB - The Lublin Branch of the Polish Academy of Sciences
VL - vol. 16
DA - 2016
T1 - Some algorithms of computer algebra
UR - http://journals.pan.pl/dlibra/publication/edition/108360
T2 - Teka Commission of Motorization and Power Industry in Agriculture
ER -