2 papers
math.FA2015
Decomposability of Nonnegative r-Potent Matrices
Rashmi Sehgal Thukral, Alka Marwaha
We consider nonnegative r-potent matrices with finite dimensions and study their decomposability. We derive the precise conditions under which an r-potent matrix is decomposable. W…
math.FA2015
Decomposability of nonnegative r-potent operators on L2(X)
Rashmi Sehgal Thukral, Alka Marwaha
We investigate the decomposability of nonnegative compact r-potent operators on a separable Hilbert space L2(X). We provide a constructive algorithm to prove that basis functions o…