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math.FA2012
Irreducible Semigroups of Positive Operators on Banach Lattices
Niushan Gao, Vladimir G. Troitsky
The classical Perron-Frobenius theory asserts that an irreducible matrix has cyclic peripheral spectrum and its spectral radius is an eigenvalue corresponding to a posit…
math.FA2012★ 1 cited
On Commuting and Semi-commuting Positive Operators
Niushan Gao
Let be a positive compact operator on a Banach lattice. We prove that if either or is ideal irreducible then . We also establish the Perron…
math.FA2012★ 1 cited
Extensions of Perron-Frobenius Theory
Niushan Gao
The classical Perron-Frobenius theory asserts that for two matrices and , if and with being irreducible, then . This was recently exten…