Articles with "sandwich results" as a keyword



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Sandwich results for periodicity and conjugacy

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Published in 2020 at "Aequationes mathematicae"

DOI: 10.1007/s00010-020-00714-5

Abstract: Let P be a nonconstant selfmap of a set $$\mathcal {M}$$ M . A sandwich-type theorem for generalized sub- P -periodic functions defined on $$\mathcal {M}$$ M with values in a reflexive Banach space is… read more here.

Keywords: periodicity conjugacy; sandwich results; results periodicity;
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Strong Differential Sandwich Results for Frasin Operator

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Published in 2019 at "European Journal of Mass Spectrometry"

DOI: 10.34198/ejms.3120.95104

Abstract: In this paper, we define two new classes of analytic functions involving strong differential subordinations and superordination associated with Frasin operator. Further, we study some important properties of these classes. read more here.

Keywords: differential sandwich; results frasin; frasin operator; sandwich results ... See more keywords