Sums of like powers and some dense sets.
Mijajlović, Žarko, Milošević, Miloš, Perović, Aleksandar (2007)
Publications de l'Institut Mathématique. Nouvelle Série
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Displaying similar documents to “Remarks on the -density of sets of numbers. II”
Sums of like powers and some dense sets.
Remarks on Steinhaus’ property and ratio sets of sets of positive integers
Tibor Šalát (2000)
Czechoslovak Mathematical Journal
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This paper is closely related to an earlier paper of the author and W. Narkiewicz (cf. [7]) and to some papers concerning ratio sets of positive integers (cf. [4], [5], [12], [13], [14]). The paper contains some new results completing results of the mentioned papers. Among other things a characterization of the Steinhaus property of sets of positive integers is given here by using the concept of ratio sets of positive integers.
Lusin density and Ceder's differentiable restrictions of arbitrary real functions
Jack Brown (1974)
Fundamenta Mathematicae
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Accumulation points of nowhere dense sets
W. Kulpa, A. Szymański (1974)
Colloquium Mathematicae
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Uniform density and m-density for subrings of C(X).
M. I. Garrido, F. Montalvo (1994)
Extracta Mathematicae
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On a dense -diagonal.
Arkhangel'skij, A.V., Kočinac, Lj.D. (1990)
Publications de l'Institut Mathématique. Nouvelle Série
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On some properties of dispersion of block sequences of positive integers
János T. Tóth, Ladislav Mišík, Ferdinand Filip (2004)
Mathematica Slovaca
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