On application of Cramer’s rule

Antanas  Apynis

doi:10.15388/LMR.2011.me01

Articles

Antanas Apynis

Vilniaus universitetas

Published 2011-12-15

https://doi.org/10.15388/LMR.2011.me01

PDF

Keywords

system of linear equations
matrix
determinant
linear combination of equations
Cramer’s rule
solution

How to Cite

Apynis, A. (2011) “On application of Cramer’s rule”, Lietuvos matematikos rinkinys, 52(proc. LMS), pp. 59–61. doi:10.15388/LMR.2011.me01.

Download Citation

Abstract

The article analyses a possibility of modification of Cramer’s rule. The modified formulas for the solution of a system of linear equations, with application of which the volume of calculation reduces,
are suggested.

PDF

Downloads

Download data is not yet available.

Most read articles in this journal

Antanas Apynis, On application of recurrence formulas of simplex method , Lietuvos matematikos rinkinys: Vol. 54 (2013): Ser. B
Antanas Apynis, On teaching fundamentals of calculus at secondary school , Lietuvos matematikos rinkinys: Vol. 51 (2010)
Antanas Apynis, Romualdas Kašuba, Eugenijus Stankus, Regional mathematical contests: experience and perspectives , Lietuvos matematikos rinkinys: Vol. 52 (2011)
Antanas Apynis, Edmundas Mazėtis, The problems of mathematics education at secondary schools and gymnasia , Lietuvos matematikos rinkinys: Vol. 52 (2011)
Antanas Apynis , Juozas Šinkūnas, Are the basics of calculus necessary in Lithuanian gymnasium? , Lietuvos matematikos rinkinys: Vol. 47 (2007)
Antanas Apynis, Eugenijus Stankus, Juozas Šinkūnas, Five years of Lithuanian school for young mathematicians , Lietuvos matematikos rinkinys: Vol. 44 (2004)
Antanas Apynis, Eugenijus Stankus, Mathematics in economics and business studies , Lietuvos matematikos rinkinys: Vol. 42 (2002)
Antanas Apynis, Eugenijus Stankus, School mathematics and studies at university , Lietuvos matematikos rinkinys: Vol. 45 (2005)
Antanas Apynis, Eugenijus Stankus, Juozas Šinkūnas, On seeing-off the first graduate s of Lithuanian school for young mathematicians , Lietuvos matematikos rinkinys: Vol. 40 (2000)
Antanas Apynis, Eugenijus Stankus, Juozas Šinkūnas, The Lithuanian school for young mathematicians: reality and perspective , Lietuvos matematikos rinkinys: No. III (1999)