ABSTRACT
In this chapter, for a given vector space, first we shall define a basis and then describe its dimension in terms of the number of vectors in the basis. Here we will also introduce the concept of direct sum of two subspaces.
In this chapter, for a given vector space, first we shall define a basis and then describe its dimension in terms of the number of vectors in the basis. Here we will also introduce the concept of direct sum of two subspaces.