Abstract
Based on a new approach for a wide class of global Morrey spaces, we give an exact description of the multiplier space between two Morrey spaces from this class. It is shown that in this case the multiplier space for a couple of Morrey spaces is an approximation Morrey space structurally constructed from the original spaces.
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This research was partially supported by the Ministry of Education and Science of the Russian Federation project 075-02-2023-924.
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Berezhnoi, E.I. Multipliers for global Morrey spaces. Positivity 27, 42 (2023). https://doi.org/10.1007/s11117-023-00994-6
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DOI: https://doi.org/10.1007/s11117-023-00994-6
Keywords
- Banach ideal space
- Multiplier space
- Pointwise multipliers
- Global Morrey spaces
- Approximation global Morrey spaces