Abstract
We prove Hardy’s inequality for the fractional powers of the generalized subLaplacian and the fractional powers of the Grushin operator. We also find an integral representation and a ground state representation for the fractional powers of the generalized subLaplacian.
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Acknowledgements
The author is financially supported by UGC-CSIR. He would also like to thank his guide Prof. S Thangavelu for his continuous help and suggestions.
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Communicating Editor: E K Narayanan
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Balhara, R. Hardy’s inequality for the fractional powers of the Grushin operator. Proc Math Sci 129, 33 (2019). https://doi.org/10.1007/s12044-019-0471-2
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DOI: https://doi.org/10.1007/s12044-019-0471-2
Keywords
- Fractional Grushin operator
- fractional generalized subLaplacian
- Hardy’s inequality
- ground state representation
- Hecke–Bochner formula