Results 31 to 40 of about 6,239,552 (226)

Green's functions of the first and second boundary value problems for the Laplace equation in the nonclassical domain

open access: yesРадіоелектронні і комп'ютерні системи, 2022
The subject of study is the Green's functions of the first and second boundary value problems for the Laplace equation. The study constructs the Green's functions of the first and second boundary value problems for the Laplace equation in space with a ...
Oleksii Nikolaev   +2 more
doaj   +1 more source

Exterior Dirichlet Problem for Translating Solutions of Gauss Curvature Flow in Minkowski Space

open access: yesAbstract and Applied Analysis, 2014
We prove the existence of solutions to a class of Monge-Ampère equations on exterior domains in ℝn(n≥2) and the solutions are close to a cone. This problem comes from the study of the flow by powers of Gauss curvature in Minkowski space.
Hongjie Ju
doaj   +1 more source

The Poisson Problem for the Exterior Derivative Operator with Dirichlet Boundary Condition on Nonsmooth Domains

open access: yes, 2008
International audienceWe formulate and solve the Poisson problem for the exterior derivative operator with Dirichlet boundary condition in Lipschitz domains, of arbitrary topology, for data in Besov and Triebel-Lizorkin ...
Monniaux, Sylvie   +5 more
core   +1 more source

Continuous dependence for systems governed by fractional Laplacian on data and parameters

open access: yesElectronic Journal of Differential Equations
We study a boundary value problem governed by nonlinear equations involving the fractional Laplacian with exterior Dirichlet conditions. We establish sufficient conditions for the existence of solutions as well as their continuous dependence on the data ...
Dorota Bors
doaj   +3 more sources

On the Global Well-Posedness and Decay of a Free Boundary Problem of the Navier–Stokes Equation in Unbounded Domains

open access: yesMathematics, 2022
In this paper, we establish the unique existence and some decay properties of a global solution of a free boundary problem of the incompressible Navier–Stokes equations in Lp in time and Lq in space framework in a uniformly H∞2 domain Ω⊂RN for N≥4.
Kenta Oishi, Yoshihiro Shibata
doaj   +1 more source

Biharmonic Dirichlet–Farwig problem in exterior domains

open access: yesSibirskie Elektronnye Matematicheskie Izvestiya, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Configuration‐Encoded Cell Alignment by Light‐Gated Silicon Photovoltaic Microcell Arrays

open access: yesAdvanced Functional Materials, EarlyView.
Light‐gated silicon photovoltaic microcells convert pulsed illumination into localized electrical cues. Arranging otherwise similar microcells into four‐lobed, six‐lobed, or circular patterns directs fibroblasts into corresponding local arrangements without wired stimulation.
Yifan Tao   +7 more
wiley   +1 more source

A multiplicity theorem for a variable exponent Dirichlet problem

open access: yes, 2008
We consider a nonlinear Dirichlet problem driven by the p(ċ)-Laplacian. Using variational methods based on the critical point theory, together with suitable truncation techniques and the use of upper-lower solutions and of critical groups, we show that ...
Rocha, EM   +3 more
core   +1 more source

A Real‐Data‐Driven Framework for Evaluating Differential Transcript Usage Methods Across Long‐Read Bulk, Single‐Cell, and Spatial Transcriptomics

open access: yesAdvanced Science, EarlyView.
Grounded in real biological RNA‐seq data, the framework benchmarks ten differential transcript usage (DTU) methods across short‐read bulk, long‐read bulk, long‐read single‐cell, and long‐read spatial transcriptomics. By integrating reference transcript sets with ranked DTU results, the Transcript Set Enrichment Score (TSES) identifies data‐type ...
Chenxing Zhang   +6 more
wiley   +1 more source

Local Search and the Evolution of World Models

open access: yesTopics in Cognitive Science, EarlyView., 2023
Abstract An open question regarding how people develop their models of the world is how new candidates are generated for consideration out of infinitely many possibilities. We discuss the role that evolutionary mechanisms play in this process. Specifically, we argue that when it comes to developing a global world model, innovation is necessarily ...
Neil R. Bramley   +3 more
wiley   +1 more source

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