IMAL 13325
INSTITUTO DE MATEMATICA APLICADA DEL LITORAL "DRA. ELEONOR HARBOURE"
Unidad Ejecutora - UE
artículos
Título:
Pointwise estimates for gradients of temperatures in terms of maximal functions
Autor/es:
HUGO AIMAR, IVANA GÓMEZ AND BIBIANA IAFFEI
Revista:
REVISTA DE LA UNIóN MATEMáTICA ARGENTINA
Editorial:
Union Matematica Argentina
Referencias:
Lugar: Bahia Blanca; Año: 2008
ISSN:
0041-6932
Resumen:
We give a detailed proof, in the case of one space dimension, of a pointwise upper estimate for the space gradient of a temperature. The operators involved are a one-sided Hardy-Littlewood maximal in time and the Calder´on sharp maximal operator in space.
