Abstract
We consider grand and small Lorentz spaces involving slowly varying functions, for which we establish some interpolation formulae. Our approach is based on certain limiting reiteration formulae as well as on computation of certain K-functionals.
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Ahmed, I., Fiorenza, A. & Hafeez, A. Some Interpolation Formulae for Grand and Small Lorentz Spaces. Mediterr. J. Math. 17, 57 (2020). https://doi.org/10.1007/s00009-020-1495-7
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DOI: https://doi.org/10.1007/s00009-020-1495-7
Keywords
- Slowly varying functions
- grand and small Lorentz spaces
- Lorentz–Karamata spaces, K-functional
- real interpolation
- weighted inequalities