Marek, Ivo Frobenius theory of positive operators: Comparison theorems and applications. (English) Zbl 0219.47022 SIAM J. Appl. Math. 19, 607-628 (1970). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 121 Documents MSC: 47B65 Positive linear operators and order-bounded operators 47A10 Spectrum, resolvent × Cite Format Result Cite Review PDF Full Text: DOI