Boundary behavior of generalized Poisson integrals for the half-space and the Dirichlet problem for the Schrödinger operator
HTML articles powered by AMS MathViewer
- by Alexander I. Kheifits PDF
- Proc. Amer. Math. Soc. 118 (1993), 1199-1204 Request permission
Abstract:
The boundary properties are investigated for the generalized Poisson integral \[ u(X) = \int _{{\mathbb {R}^n}} {k(X,y)f(y)dy,} \] where $X$ is a point of the upper half-space $\mathbb {R}_ + ^{n + 1},\;f \in {L^{\mathbf {p}}}({\mathbb {R}^n}),\;1 \leqslant {\mathbf {p}} \leqslant \infty$ and the kernel $k$ has some special properties. Our results imply the known boundary properties of the harmonic Poisson integrals on the half-space. As an application we derive a solution of the Dirichlet problem for the operator $- \Delta + c(X),\;X \in \mathbb {R}_ + ^{n + 1}$, with boundary data $f \in {L^{\mathbf {p}}}({\mathbb {R}^n})$.References
- C. Fefferman and E. M. Stein, $H^{p}$ spaces of several variables, Acta Math. 129 (1972), no. 3-4, 137–193. MR 447953, DOI 10.1007/BF02392215
- Elias M. Stein, Singular integrals and differentiability properties of functions, Princeton Mathematical Series, No. 30, Princeton University Press, Princeton, N.J., 1970. MR 0290095
- R. Johnson, Application of Carleson measures to partial differential equations and Fourier multiplier problems, Harmonic analysis (Cortona, 1982) Lecture Notes in Math., vol. 992, Springer, Berlin, 1983, pp. 16–72. MR 729345, DOI 10.1007/BFb0069150 A. I. Kheifits, Subfunctions of the Schrödinger operator. 2, Rostov State Univ., Rostov-on-Don, 1989; RZhMat 1989: 4[ill]541Dep. —, Subfunctions of the Schrödinger operator. 3, Capacity and its Applications, Rostov State Univ., Rostov-on-Don, 1990; RZhMat 1990: 11[ill]383Dep.
- Barry Simon, Schrödinger semigroups, Bull. Amer. Math. Soc. (N.S.) 7 (1982), no. 3, 447–526. MR 670130, DOI 10.1090/S0273-0979-1982-15041-8
Additional Information
- © Copyright 1993 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 118 (1993), 1199-1204
- MSC: Primary 31B25; Secondary 32J10
- DOI: https://doi.org/10.1090/S0002-9939-1993-1146864-4
- MathSciNet review: 1146864