Asymptotic first boundary value problem for elliptic operators
Canadian mathematical bulletin, Tome 65 (2022) no. 3, pp. 571-581
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In 1955, Lehto showed that, for every measurable function $\psi $ on the unit circle $\mathbb T,$ there is a function f holomorphic in the unit disc, having $\psi $ as radial limit a.e. on $\mathbb T.$ We consider an analogous problem for solutions f of homogenous elliptic equations $Pf=0$ and, in particular, for holomorphic functions on Riemann surfaces and harmonic functions on Riemannian manifolds.
Mots-clés :
elliptic equations, manifolds, approximation in measure, Dirichlet problem
Falcó, Javier; Gauthier, Paul M. Asymptotic first boundary value problem for elliptic operators. Canadian mathematical bulletin, Tome 65 (2022) no. 3, pp. 571-581. doi: 10.4153/S0008439521000503
@article{10_4153_S0008439521000503,
author = {Falc\'o, Javier and Gauthier, Paul M.},
title = {Asymptotic first boundary value problem for elliptic operators},
journal = {Canadian mathematical bulletin},
pages = {571--581},
year = {2022},
volume = {65},
number = {3},
doi = {10.4153/S0008439521000503},
url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008439521000503/}
}
TY - JOUR AU - Falcó, Javier AU - Gauthier, Paul M. TI - Asymptotic first boundary value problem for elliptic operators JO - Canadian mathematical bulletin PY - 2022 SP - 571 EP - 581 VL - 65 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/S0008439521000503/ DO - 10.4153/S0008439521000503 ID - 10_4153_S0008439521000503 ER -
%0 Journal Article %A Falcó, Javier %A Gauthier, Paul M. %T Asymptotic first boundary value problem for elliptic operators %J Canadian mathematical bulletin %D 2022 %P 571-581 %V 65 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008439521000503/ %R 10.4153/S0008439521000503 %F 10_4153_S0008439521000503
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