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We prove a Hardy inequality for the fractional Laplacian on the interval with the optimal constant and additional lower order term. As a consequence, we also obtain a fractional Hardy inequality with the best constant and an extra lower order term for general domains, following the method of M. Loss and C. Sloane [J. Funct. Anal. 259 (2010)].
Bartłomiej Dyda. "Fractional Hardy inequality with a remainder term." Colloquium Mathematicae 122.1 (2011): 59-67. <http://eudml.org/doc/283573>.
@article{BartłomiejDyda2011, abstract = {We prove a Hardy inequality for the fractional Laplacian on the interval with the optimal constant and additional lower order term. As a consequence, we also obtain a fractional Hardy inequality with the best constant and an extra lower order term for general domains, following the method of M. Loss and C. Sloane [J. Funct. Anal. 259 (2010)].}, author = {Bartłomiej Dyda}, journal = {Colloquium Mathematicae}, keywords = {fractional Hardy inequality; best constant; interval; fractional Laplacian; Censore stable process; convex domain; ground state representation}, language = {eng}, number = {1}, pages = {59-67}, title = {Fractional Hardy inequality with a remainder term}, url = {http://eudml.org/doc/283573}, volume = {122}, year = {2011}, }
TY - JOUR AU - Bartłomiej Dyda TI - Fractional Hardy inequality with a remainder term JO - Colloquium Mathematicae PY - 2011 VL - 122 IS - 1 SP - 59 EP - 67 AB - We prove a Hardy inequality for the fractional Laplacian on the interval with the optimal constant and additional lower order term. As a consequence, we also obtain a fractional Hardy inequality with the best constant and an extra lower order term for general domains, following the method of M. Loss and C. Sloane [J. Funct. Anal. 259 (2010)]. LA - eng KW - fractional Hardy inequality; best constant; interval; fractional Laplacian; Censore stable process; convex domain; ground state representation UR - http://eudml.org/doc/283573 ER -