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Applications of weighted estimates of Calderon's commutators. / Merkulov, A. S.; Shirokov, N. A.
In: Vestnik St. Petersburg University: Mathematics, Vol. 45, No. 2, 01.04.2012, p. 93-97.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Applications of weighted estimates of Calderon's commutators
AU - Merkulov, A. S.
AU - Shirokov, N. A.
PY - 2012/4/1
Y1 - 2012/4/1
N2 - The paper introduces singular integral operators of a new type defined in the space L p with the weight function on the complex plane. For these operators, norm estimates are derived. Namely, if V is a complex-valued function on the complex plane satisfying the condition {pipe}V(z) - V(ζ){pipe} ≤ w{pipe}z - ζ{pipe} and F is an entire function, then we put, It is shown that if the weight function ω is a Muckenhoupt A p weight for 1 < p < ∞, then {pipe}{pipe}P * Ff{pipe}{pipe} p, ω ≤ C(F, w, p){pipe}{pipe}f{pipe}{pipe} p, ω.
AB - The paper introduces singular integral operators of a new type defined in the space L p with the weight function on the complex plane. For these operators, norm estimates are derived. Namely, if V is a complex-valued function on the complex plane satisfying the condition {pipe}V(z) - V(ζ){pipe} ≤ w{pipe}z - ζ{pipe} and F is an entire function, then we put, It is shown that if the weight function ω is a Muckenhoupt A p weight for 1 < p < ∞, then {pipe}{pipe}P * Ff{pipe}{pipe} p, ω ≤ C(F, w, p){pipe}{pipe}f{pipe}{pipe} p, ω.
KW - Calderon's commutators
KW - Muckenhoupt weights
KW - singular integrals
UR - http://www.scopus.com/inward/record.url?scp=84870311458&partnerID=8YFLogxK
U2 - 10.3103/S1063454112020094
DO - 10.3103/S1063454112020094
M3 - Article
AN - SCOPUS:84870311458
VL - 45
SP - 93
EP - 97
JO - Vestnik St. Petersburg University: Mathematics
JF - Vestnik St. Petersburg University: Mathematics
SN - 1063-4541
IS - 2
ER -
ID: 48397446