Lp mapping properties for the Cauchy–Riemann equations on Lipschitz domains admitting subelliptic estimates
نویسندگان
چکیده
منابع مشابه
Weighted Estimates in L for Laplace’s Equation on Lipschitz Domains
Let Ω ⊂ Rd, d ≥ 3, be a bounded Lipschitz domain. For Laplace’s equation ∆u = 0 in Ω, we study the Dirichlet and Neumann problems with boundary data in the weighted space L2(∂Ω, ωαdσ), where ωα(Q) = |Q−Q0|α, Q0 is a fixed point on ∂Ω, and dσ denotes the surface measure on ∂Ω. We prove that there exists ε = ε(Ω) ∈ (0, 2] such that the Dirichlet problem is uniquely solvable if 1 − d < α < d − 3 +...
متن کاملSHARP Lp ESTIMATES FOR SINGULAR TRANSPORT EQUATIONS
We prove that L estimates for a singular transport equation are sharp by building what we call a cascading solution; the equation we consider studies the combined effect of multiplying by a bounded function and application of the Hilbert transform. Along the way we prove an invariance result for the Hilbert transform which could be of independent interest. Finally, we give an example of a bound...
متن کاملEstimates for the Stokes Operator in Lipschitz Domains
We study the Stokes operator A in a threedimensional Lipschitz domain Ω. Our main result asserts that the domain of A is contained in W 1,p 0 (Ω)∩W (Ω) for some p > 3. Certain L∞-estimates are also established. Our results may be used to improve the regularity of strong solutions of Navier-Stokes equations in nonsmooth domains. In the appendix we provide a simple proof of area integral estimate...
متن کاملOn Estimates of Biharmonic Functions on Lipschitz and Convex Domains
Abstract. Using Maz’ya type integral identities with power weights, we obtain new boundary estimates for biharmonic functions on Lipschitz and convex domains in R. For n ≥ 8, combined with a result in [S2], these estimates lead to the solvability of the L Dirichlet problem for the biharmonic equation on Lipschitz domains for a new range of p. In the case of convex domains, the estimates allow u...
متن کاملNecessary and sufficient conditions for the solvability of the Lp Dirichlet problem on Lipschitz domains
We study the homogeneous elliptic systems of order 2 with real constant coefficients on Lipschitz domains in Rn, n ≥ 4. For any fixed p > 2, we show that a reverse Hölder condition with exponent p is necessary and sufficient for the solvability of the Dirichlet problem with boundary data in Lp. We also obtain a simple sufficient condition. As a consequence, we establish the solvability of the L...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Complex Variables and Elliptic Equations
سال: 2018
ISSN: 1747-6933,1747-6941
DOI: 10.1080/17476933.2018.1434628