Hardy inequalities for magnetic -Laplacians
arXiv:2201.02482
Abstract
We establish improved Hardy inequalities for the magnetic -Laplacian due to adding nontrivial magnetic fields. We also prove that for Aharonov-Bohm magnetic fields the sharp constant in the Hardy inequality becomes strictly larger than in the case of a magnetic-free -Laplacian. We also post some remarks with open problems.
Some of the conjectures from the previous version resolved with help of the new author added