Resumen de An example of linear mappings: extension to rhotrices

Abdulhadi Aminu

• Let U and V be vector spaces. A mapping [image omitted] is linear if for each [image omitted] and each scalar a; [image omitted] and [image omitted]. We extend this mapping to the case when U and V are rhotrix vector spaces and present its properties. We also proved that a recently proposed method of converting a rhotrix to a special matrix called 'coupled matrix' is a linear mapping.