Optimal Lp estimates for the ...-equation on complex ellipsoids in Cn.
Weighted estimates are obtained for the canonical solution to the equation in , where is a pseudoconvex domain, and is a strictly plurisubharmonic function. These estimates are then used to prove pointwise estimates for the Bergman projection kernel in . The weight is used to obtain a factor in the estimate of the kernel, where is the distance function in the Kähler metric given by the metric form .
We use a recent result of M. Christ to show that the Bergman kernel function of a worm domain cannot be -smoothly extended to the boundary.
This paper is an outgrowth of a paper by the first author on a generalized Hartogs Lemma. We complete the discussion of the nonlinear ∂̅ problem ∂f/∂z̅ = ψ(z,f(z)). We also simplify the proofs by a different choice of Banach spaces of functions.
On résout le pour les formes admettant une valeur au bord au sens des courants sur un domaine strictement pseudoconvexe de .