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We solve the $\partial \bar{\partial}$-problem for a form with distribution boundary value on a strongly pseudoconvex contractible domain of a complex manifold.

Complex Variables · Mathematics 2018-05-18 S. Sambou , S. Sambou

We solve the $\partial\bar{\partial}$-problem for extensible currents defined on a strongly pseudoconvex domain of a contractible manifold.

Complex Variables · Mathematics 2017-07-26 Eramane Bodian , Dian Diallo , Salomon Sambou

In this present paper, we solve the $\partial\bar{\partial}$ for extendable currents definite in a pseudoconvexe unbounded domain of $\mathbb{C}^n$ .

Complex Variables · Mathematics 2017-07-26 Eramane Bodian , Waly Ndiaye , Salomon Sambou

We solve the $\partial \bar{\partial}$-problem for a form with distribution boundary value on a Levi flat unbounded domain of $\mathbb{C}^n$ with the complementary is also Levi flat and unbounded.

Complex Variables · Mathematics 2018-05-24 Souhaibou Sambou , Salomon Sambou , Winnie Ossete Ingoba

In this paper, we consider the problem of solving the $\partial \bar{\partial}$ with prescribed support for forms or currents in a domain $\Omega$ of an complex manifold $X$.

Complex Variables · Mathematics 2025-12-01 Winnie Ossete Ingoba , Souhaibou Sambou , Salomon Sambou

We prove regularity of solutions of the $\bar\partial$-problem in the H\"older-Zygmund spaces of bounded, strongly $\mathbf C$-linearly convex domains of class $C^{1,1}$. The proofs rely on a new, analytic characterization of said domains…

Complex Variables · Mathematics 2021-01-26 Xianghong Gong , Loredana Lanzani

Dans ce papier, on r\'esout d'abord le $\partial\bar\partial$ pour les courants prolongeables d\'efinis dans $\mathbb{C}^n$ priv\'e d'une boule $B$ de $\mathbb{C}^n$, ensuite dans une vari\'et\'e analytique complexe contractile $X$, enfin…

Complex Variables · Mathematics 2018-06-22 Eramane Bodian , Ibrahima Hamidine , Salomon Sambou

We solve the $\bar{\partial}$-problem for differential forms in the sens of Whitney.

Complex Variables · Mathematics 2017-07-25 Eramane Bodian , Salomon Sambou

In this paper, we consider the problem of solving the $\partial\overline{\partial}$ equation with discribed support for differential forms in a relatively compact domain $\Omega$ of a complex analytic manifold $X$. And as a consequence, we…

Complex Variables · Mathematics 2025-12-01 Mamadou Eramane Bodian , Souhaibou Sambou , Sény Diatta , Salomon Sambou

A sufficient condition for $\bar{\partial}$ to have closed range is given for pseudoconvex, possibly unbounded domains in $\mathbb{C}^n$.

Complex Variables · Mathematics 2015-02-05 A. -K. Herbig , J. D. McNeal

We treat the boundary problem for complex varieties (with isolated singularities) of dimension greater than one, which are contained in a suitable class of strictly pseudoconvex, unbounded domains of C^n.

Complex Variables · Mathematics 2007-05-23 Giuseppe Della Sala , Alberto Saracco

The $\bar{\partial}$-Neumann problem is the fundamental boundary value problem in several complex variables. It features an elliptic operator coupled with non-coercive boundary conditions. The problem is globally regular on many, but not…

Complex Variables · Mathematics 2007-05-23 Emil J. Straube

We reduce the problem of constructing a linear solution operator to the $\bar{\partial}$-equation on smoothly bounded weakly pseudoconvex domains, $\Omega$, in $\mathbb{C}^2$ to the problem of the boundary $\bar{\partial}_b$-equation. We…

Complex Variables · Mathematics 2018-11-14 Dariush Ehsani

We study a nonlinear elliptic boundary value problem defined on a smooth bounded domain involving the fractional Laplace operator, a concave-convex powers term together with mixed Dirichlet-Neumann boundary conditions.

Analysis of PDEs · Mathematics 2020-09-01 J. Carmona , E. Colorado , T. Leonori , A. Ortega

In the paper boundary-value problem for a multidimensional system of partial differential equations with fractional derivatives in Riemann-Liouville sense with constant coefficients is studied in a rectangular domain. The existence and…

Analysis of PDEs · Mathematics 2018-06-25 M. O. Mamchuev

We show that a smooth bounded domain in $\mathbb{C}^n$ admitting partial pseudoconvex exhaustion remains partial pseudoconvex. The main ingredient of the proof is based on a new characterization of hyper-$q$-convex domains. Furthermore, we…

Complex Variables · Mathematics 2025-04-29 Jinjin Hu , Xujun Zhang

The boundary-value problem on semi-axis for one class operator-differential equations of the fourth order, the main part of which has the multiple characteristic is investigated in this paper in Sobolev type weighted space. Correctness and…

Functional Analysis · Mathematics 2011-07-27 A. R. Aliev

We provide geometric conditions on the set of boundary points of infinite type of a smooth bounded pseudoconvex domain in $\mathbb{C}^{n}$ which imply that the $\bar{\partial}$-Neumann operator is compact. These conditions are formulated in…

Complex Variables · Mathematics 2007-05-23 Samangi Munasinghe , Emil J. Straube

In this paper, we study the $\bar\partial$-equation on some convex domains of infinite type in $\mathbb C^2$. In detail, we prove that supnorm estimates hold for infinite exponential type domains provided the exponent is less than 1.

Complex Variables · Mathematics 2009-11-13 John Erik Fornaess , Lina Lee , Yuan Zhang

In this paper we study holomorphic approximation using boundary value problems for $\bar\partial$ on an annulus in the Hilbert space setting. The associated boundary conditions for $\bar\partial$ are the mixed boundary problems on an…

Complex Variables · Mathematics 2020-01-14 Christine Laurent-Thiébaut , Mei-Chi Shaw
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