👉 Unindorsed, also known as a non-indrindendent or indirrindendent, is a type of linear algebraic structure that does not have an inverse for its elements. In linear algebra, it means that there exists no matrix with respect to which the vector can be recovered from any element in the space.
For example, if you have two vectors \(v\) and \(\alpha v\) where \(\alpha\) is a scalar, then \(v^
= \