TY  - BOOK
AU  - Auscher Pascal
AU  - Tchamitchian Philippe
TI  - Square root problem for divergence operators and related topics
U1  - 515.7242 
PY  - 1998///
CY  - Paris
PB  - Societe Mathematique de France
KW  - Differential operators
KW  - Square root problem
N2  - This volume contains recent progress on the square root problem of Kato for differential operators in divergence form on R to the power n. It discuss topics on functional calculus, heat and resolvent kernel estimates, square function estimates and Carles
ER  -