Results 131 to 140 of about 2,039,640 (315)

Uniqueness of global positive solution branches of nonlinear elliptic problems

open access: yes, 1994
Uniqueness of global positive solution branches of nonlinear elliptic problems / Hansjörg Kielhöfer ; Marco Holzmann. - In: Mathematische Annalen. 300. 1994. S.
Holzmann, Marco, Kielhöfer, Hansjörg
core   +1 more source

Dirichlet problem for a second order singular differential equation

open access: yesElectronic Journal of Differential Equations, 2006
This article concerns the existence of positive solutions to the Dirichlet problem for a second order singular differential equation. To prove existence, we use the classical method of elliptic regularization.
Wenshu Zhou
doaj  

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

A theory of unstructured bargaining using distribution-valued solution concepts [PDF]

open access: yes
In experiments it is typically found that many joint utility outcomes arise in any given unstructured bargaining game. This suggests using a positive unstructured bargaining concept that maps a bargaining game to a probability distribution over outcomes ...
David H. Wolpert, James Bono
core  

Positive solution for nonhomogeneous sublinear fractional equations in

open access: yes, 2017
Using a minimization argument on the Nehari manifold, we prove that the following sublinear fractional problem (Formula presented.) possesses a unique positive weak solution provided that (Formula presented.) and (Formula presented.).
Teresa Isernia, Isernia T.
core   +1 more source

Existence of solutions to nonlinear fractional Schrodinger equations with singular potentials

open access: yesElectronic Journal of Differential Equations, 2016
We study the eigenvalue problem $$ (-\Delta)^s u(x)+ V(x)u(x)-K(x)|u|^{p-2}u(x) =\lambda u(x) \quad \text{in } \mathbb{R}^N, $$ where $s\in(0,1)$, $N>2s ...
Qingxuan Wang, Dun Zhao, Kai Wang
doaj  

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Positive solutions for superlinear elliptic equations

open access: yesJournal of Mathematical Analysis and Applications, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Semilinear elliptic problems involving Hardy-Sobolev-Maz'ya potential and Hardy-Sobolev critical exponents

open access: yesElectronic Journal of Differential Equations, 2016
In this article, we study a class of semilinear elliptic equations involving Hardy-Sobolev critical exponents and Hardy-Sobolev-Maz'ya potential in a bounded domain. We obtain the existence of positive solutions using the Mountain Pass Lemma.
Rui-Ting Jiang, Chun-Lei Tang
doaj  

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