## What makes a vector space?

A vector space is a set that is closed under finite vector addition and scalar multiplication.

The basic example is -dimensional Euclidean space , where every element is represented by a list of..

## What is a known vector space?

A vector space (also called a linear space) is a collection of objects called vectors, which may be added together and multiplied (“scaled”) by numbers, called scalars.

## What are the axioms of vector spaces?

Axioms of vector spaces. A real vector space is a set X with a special element 0, and three operations: Addition: Given two elements x, y in X, one can form the sum x+y, which is also an element of X. Inverse: Given an element x in X, one can form the inverse -x, which is also an element of X.

## Is QA vector space?

No is not a vector space over . One of the tests is whether you can multiply every element of by any scalar (element of in your question, because you said “over ” ) and always get an element of .

## What is the application of vector space?

1) It is easy to highlight the need for linear algebra for physicists – Quantum Mechanics is entirely based on it. Also important for time domain (state space) control theory and stresses in materials using tensors.