A two weight inequality for the fractional integral when p = n/α
Let Iα be the fractional integral operator defined as Given a weight w (resp. v), necessary and sufficient conditions are given for the existence of a non trivial weight v (resp. w) such that holds for any ball B such that ||vxB||∞ > 0. © 1984 American Mathematical Society.
| Publicado: |
1984
|
|---|---|
| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00029939_v90_n4_p555_Harboure http://hdl.handle.net/20.500.12110/paper_00029939_v90_n4_p555_Harboure |
| Aporte de: |
| Sumario: | Let Iα be the fractional integral operator defined as Given a weight w (resp. v), necessary and sufficient conditions are given for the existence of a non trivial weight v (resp. w) such that holds for any ball B such that ||vxB||∞ > 0. © 1984 American Mathematical Society. |
|---|