Resultats globals: 4 registres trobats en 0.01 segons.
Articles, 4 registres trobats
Articles 4 registres trobats  
1.
18 p, 193.1 KB BCR algorithm and the T(b) Theorem / Auscher, Paul (Université de Paris-Sud) ; Yang, Qi Xiang (Wuhan University (Xina). Mathematic and Statistic school)
We show using the Beylkin-Coifman-Rokhlin algorithm in the Haar basis that any singular integral operator can be written as the sum of a bounded operator on Lp, 1 < p < ∞, and of a perfect dyadic singular integral operator. [...]
2009 - 10.5565/PUBLMAT_53109_08
Publicacions matemàtiques, V. 53 n. 1 (2009) p. 179-196  
2.
28 p, 241.9 KB On Lp estimates for square roots of second order elliptic operators on Rn / Auscher, Pascal
We prove that the square root of a uniformly complex elliptic operator L = − div(A∇) with bounded measurable coefficients in Rn satisfies the estimate kL 1/2fkp . k∇fkp for sup(1, 2n n+4 − ε) < p < 2n n−2 + ε, which is new for n ≥ 5 and p < 2 or for n ≥ 3 and p > 2n n−2. [...]
2004 - 10.5565/PUBLMAT_48104_08
Publicacions matemàtiques, V. 48 N. 1 (2004) , p. 159-186  
3.
69 p, 454.7 KB Carleson measures, trees, extrapolation, and T(b) theorems / Auscher, P. ; Hofmann, Steve ; Muscalu, C. ; Tao, Terence ; Thiele, C.
The theory of Carleson measures, stopping time arguments, and atomic decompositions has been well-established in harmonic analysis. More recent is the theory of phase space analysis from the point of view of wave packets on tiles, tree selection algorithms, and tree size estimates. [...]
2002 - 10.5565/PUBLMAT_46202_01
Publicacions matemàtiques, V. 46 N. 2 (2002) , p. 257-325  
4.
27 p, 198.6 KB An endpoint Littlewood-Paley inequality for BVP associated with the Laplacian on Lipschitz domains / Auscher, P. ; Tchamitchian, Ph.
We prove a commutator inequality of Littlewood-Paley type between partial derivatives and functions of the Laplacian on a Lipschitz domain which gives interior energy estimates for some BVP. It can be seen as an endpoint inequality for a family of energy estimates.
1999 - 10.5565/PUBLMAT_43299_09
Publicacions matemàtiques, V. 43 N. 2 (1999) , p. 685-711  

Vegeu també: autors amb noms similars
4 Auscher, Pascal
1 Auscher, Paul
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