Articles with "neumann problem" as a keyword



On a generalization of the Neumann problem for the Laplace equation

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Published in 2019 at "Mathematische Nachrichten"

DOI: 10.1002/mana.201800219

Abstract: We investigate solvability of a fractional analogue of the Neumann problem for the Laplace equation. As a boundary operator we consider operators of fractional differentiation in the Hadamard sense. The problem is solved by reduction… read more here.

Keywords: neumann problem; laplace equation; problem; equation ... See more keywords
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The Neumann Problem for Parabolic Hessian Quotient Equations

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Published in 2021 at "Acta Mathematica Sinica, English Series"

DOI: 10.1007/s10114-021-0340-7

Abstract: In this paper, we consider the Neumann problem for parabolic Hessian quotient equations. We show that the $k$-admissible solution of the parabolic Hessian quotient equation exists for all time and converges to the smooth solution… read more here.

Keywords: hessian quotient; quotient equations; quotient; neumann problem ... See more keywords
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New procedure to generate multipliers in complex Neumann problem and effective Kohn algorithm

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Published in 2017 at "Science China Mathematics"

DOI: 10.1007/s11425-017-9081-5

Abstract: The purpose of this paper is threefold. (i) To explain the effective Kohn algorithm for multipliers in the complex Neumann problem and its difference with the full-real-radical Kohn algorithm, especially in the context of an… read more here.

Keywords: multipliers complex; kohn algorithm; complex neumann; neumann problem ... See more keywords
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Nonconstant positive radial solutions for Neumann problem involving the mean extrinsic curvature operator

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Published in 2020 at "Journal of Mathematical Analysis and Applications"

DOI: 10.1016/j.jmaa.2019.123728

Abstract: Abstract Let B be the unit ball in R N with N ≥ 2 . Let f ∈ C 1 ( [ 0 , ∞ ) , R ) , f ( 0 ) =… read more here.

Keywords: nonconstant positive; solutions neumann; neumann problem; positive radial ... See more keywords
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Solvability of the Neumann problem for complex hessian equations in balls

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Published in 2020 at "Complex Variables and Elliptic Equations"

DOI: 10.1080/17476933.2020.1722111

Abstract: In this paper, we prove the existence and uniqueness of the admissible solution to complex Hessian equations with Neumann boundary condition in balls in . read more here.

Keywords: problem complex; complex hessian; solvability neumann; neumann problem ... See more keywords
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Existence of multiple solutions for a quasilinear Neumann problem with critical exponent

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Published in 2018 at "Boundary Value Problems"

DOI: 10.1186/s13661-018-0984-0

Abstract: The main purpose of this paper is to establish the existence and multiplicity of nontrivial solutions for a quasilinear Neumann problem with critical exponent. It is shown, by the methods of the Lions concentration-compactness principle… read more here.

Keywords: quasilinear neumann; critical exponent; neumann problem; solutions quasilinear ... See more keywords

An Analog of the Neumann Problem for the 1-Laplace Equation in the Metric Setting: Existence, Boundary Regularity, and Stability

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Published in 2017 at "Analysis and Geometry in Metric Spaces"

DOI: 10.1515/agms-2018-0001

Abstract: Abstract We study an inhomogeneous Neumann boundary value problem for functions of least gradient on bounded domains in metric spaces that are equipped with a doubling measure and support a Poincaré inequality. We show that… read more here.

Keywords: regularity; problem laplace; neumann problem; stability ... See more keywords

On a Neumann Problem with an Intrinsic Operator

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Published in 2024 at "Axioms"

DOI: 10.3390/axioms13080497

Abstract: This paper investigates the existence and location of solutions for a Neumann problem driven by a (p,q) Laplacian operator and with a reaction term that depends not only on the solution and its gradient but… read more here.

Keywords: operator; intrinsic operator; neumann problem; problem intrinsic ... See more keywords