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Brondsted order in a metric space and generalizations of Caristi theorem

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Abstract

Fixed point and coincidence theorems for mappings of ordered sets and their metric counterparts generalizing the well-known Caristi fixed point theorem are presented.

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Authors and Affiliations

  1. Faculty of Computational Mathematics and Cybernetics, Moscow State University, Leninskie Gory, Moscow, 119991, Russia

    T. N. Fomenko

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  1. T. N. Fomenko
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Correspondence to T. N. Fomenko.

Additional information

Original Russian Text © T.N. Fomenko, 2017, published in Vestnik Moskovskogo Universiteta, Matematika. Mekhanika, 2017, Vol. 72, No. 5, pp. 21–25.

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Fomenko, T.N. Brondsted order in a metric space and generalizations of Caristi theorem. Moscow Univ. Math. Bull. 72, 199–202 (2017). https://doi.org/10.3103/S0027132217050035

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  • DOI: https://doi.org/10.3103/S0027132217050035

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