Under two suitable conditions, we establish common fixed point theorems for a commutative family of antitone selfmaps of a poset, generalizing a known result of R.M.Dacic [Antitone maps of partially ordered sets and their images, Rev. Roumaine Math. Pures Appl. 34 (7) (1989), pp. 621-627.
Common fixed points of commutative antitone operators in partially ordered sets / Diviccaro, MARIA LUIGIA. - In: RADOVI MATEMATICKI. - ISSN 0352-6100. - STAMPA. - 12:2(2004), pp. 123-128.
Common fixed points of commutative antitone operators in partially ordered sets
DIVICCARO, MARIA LUIGIA
2004
Abstract
Under two suitable conditions, we establish common fixed point theorems for a commutative family of antitone selfmaps of a poset, generalizing a known result of R.M.Dacic [Antitone maps of partially ordered sets and their images, Rev. Roumaine Math. Pures Appl. 34 (7) (1989), pp. 621-627.File in questo prodotto:
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