Abstract
We give a generalized Trudinger’s inequality for Riesz potentials \(I_{\alpha (\cdot ),\tau }f\) of functions in Musielak–Orlicz–Morrey spaces \(L^{\Phi ,\kappa ,\theta }(X)\) over bounded non-doubling metric measure spaces X. As a corollary we obtain Trudinger’s inequality for double phase functionals with variable exponents.
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Hurri-Syrjänen, R., Ohno, T. & Shimomura, T. Trudinger’s Inequality on Musielak–Orlicz–Morrey Spaces Over Non-doubling Metric Measure Spaces. Mediterr. J. Math. 20, 172 (2023). https://doi.org/10.1007/s00009-023-02383-5
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DOI: https://doi.org/10.1007/s00009-023-02383-5
Keywords
- Riesz potential
- Trudinger’s inequality
- Musielak–Orlicz–Morrey spaces
- metric measure space
- non-doubling measure
- double phase functional