A discrete Hardy-Laptev-Weidl type inequality and associated Schrödinger-type operators
Although the classical Hardy inequality is valid only in the three- and higher dimensional case, Laptev and Weidl established a two-dimensional Hardy-type inequality for the magnetic gradient with an Aharonov-Bohm magnetic potential. Here we consider a discrete analogue, replacing the punctured plan...
Main Authors: | , |
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Format: | Article in Journal/Newspaper |
Language: | unknown |
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Springer Verlag
2009
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Online Access: | https://orca.cardiff.ac.uk/id/eprint/13823/ http://www.mat.ucm.es/serv/revmat/vol22-1e.html |