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Radial Two Weight Inequality for Maximal Bergman Projection Induced by a Regular Weight
Potential Analysis ( IF 1.1 ) Pub Date : 2020-08-29 , DOI: 10.1007/s11118-020-09838-4
Taneli Korhonen , José Ángel Peláez , Jouni Rättyä

It is shown in quantitative terms that the maximal Bergman projection

$$ {P}^{+}_{\omega}(f)(z)={\int}_{\mathbb{D}} f(\zeta)|{B}^{\omega}_{z}(\zeta)|\omega(\zeta) dA(\zeta), $$

is bounded from \(L^{p}_{\nu }\) to \(L^{p}_{\eta }\) if and only if

$$ \underset{0<r<1}{\sup}\left( {\int}_{0}^{r}\frac{\eta(s)}{\left( {\int}_{s}^{1}\omega(t) dt\right)^{p}} ds+1\right)^{\frac{1}{p}} \left( {\int}_{r}^{1}\left( \frac{\omega(s)}{\nu(s)^{\frac{1}{p}}}\right)^{p^{\prime}}ds\right)^{\frac{1}{p^{\prime}}}<\infty, $$

provided ω,ν,η are radial regular weights. A radial weight σ is regular if it satisfies \({\sigma }(r){\asymp {\int \limits }}_{r}^{1}{\sigma }(t) dt/(1-r)\) for all 0 ≤ r < 1. It is also shown that under an appropriate additional hypothesis involving ω and η, the Bergman projection Pω and \({P}^{+}_{\omega }\) are simultaneously bounded.



中文翻译:

由规则权重引起的最大Bergman投影的径向两个权重不等式

定量表示最大伯格曼投影

$$ {P} ^ {+} _ {\ omega}(f)(z)= {\ int} _ {\ mathbb {D}} f(\ zeta)| {B} ^ {\ omega} _ {z }(\ zeta)| \ omega(\ zeta)dA(\ zeta),$$

仅当且仅当从\(L ^ {p} _ {\ nu} \)\(L ^ {p} _ {\ eta} \)范围内

$$ \ underset {0 <r <1} {\ sup} \ left({\ int} _ {0} ^ {r} \ frac {\ eta(s)} {\ left({\ int} _ {s } ^ {1} \ omega(t)dt \ right)^ {p}} ds + 1 \ right)^ {\ frac {1} {p}} \ left({\ int} _ {r} ^ {1 } \ left(\ frac {\ omega(s)} {\ nu(s)^ {\ frac {1} {p}}} \ right)^ {p ^ {\ prime}} ds \ right)^ {\ frac {1} {p ^ {\ prime}}} <\ infty,$$

假设ωνη是径向规则权重。如果径向权重σ满足\({\ sigma}(r){\ asymp {\ int \ limits}} _ {r} ^ {1} {\ sigma}(t)dt /(1-r) \)对于所有0≤ [R <1。还表明,在涉及一个适当的附加假设ωη,所述伯格曼投影P ω\({P} ^ {+} _ {\欧米加} \)被同时限定。

更新日期:2020-08-29
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