Linear algebra is the study of lines and planes, vector spaces.Linear algebra is about linear combinations. That is, using arithmetic on columns of numbers called vectors and arrays of numbers called ...

In this paper one proposes to use a new approach of interval arithmetic, the so-called pseudo-intervals (1), (5), (13). It uses a construction which is more canonical and based on the semi-group ...

Linear algebra is the study of lines and planes, vector spaces.Linear algebra is about linear combinations. That is, using arithmetic on columns of numbers called vectors and arrays of numbers called ...