Results 101 to 110 of about 3,582,598 (362)
Electronic Journal of Qualitative Theory of Differential Equations, 2019 This paper is concerned with the existence of positive even homoclinic solutions for the $p$-Laplacian equation \begin{equation*} (|u'|^{p-2}u')' - a(t)|u|^{p-2}u+f(t,u)=0,\qquad t\in \mathbb{R}, \end{equation*} where $p\ge 2$ and the functions $a ...
Adel Daouas, Monia Boujlida
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Non uniqueness and uniqueness of capillary surfaces
Manuscripta Mathematica, 1988 A capillary surface is a two dimensional surface in \({\mathbb{R}}^ 3\), whose mean curvature H(x), \(x\in {\mathbb{R}}^ 3\), \(x=(x_ 1,x_ 2,x_ 3)\), is a given function and which meets the prescribed boundary walls of the container C in a prescribed angle \(\gamma\) ; a volume constraint is also included.
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FEBS Letters, EarlyView.Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur +5 more
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Electronic Journal of Differential Equations, 2019 A monotone iteration scheme for traveling waves based on ordered upper and lower solutions is derived for a class of nonlocal dispersal system with delay.
Qiuling Huang, Xiaojie Hou
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Existence of Solutions to a System of Fractional
MathematicsWe are investigating the existence of solutions to a system of two fractional q-difference equations containing fractional q-integral terms, subject to multi-point boundary conditions that encompass q-derivatives and fractional q-derivatives of different
Alexandru Tudorache, Rodica Luca
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Structural Patterns in Complex Systems Using Multidendrograms
Entropy, 2013 Complex systems are usually represented as an intricate set of relations between their components forming a complex graph or network. The understanding of their functioning and emergent properties are strongly related to their structural properties.
Sergio Gómez +3 more
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Fourier Uniqueness and Non-Uniqueness Pairs
Zurnal matematiceskoj fiziki, analiza, geometriiMotivated by recent works by Radchenko and Viazovska and by Ramos and Sousa, we find sufficient conditions for a pair of discrete subsets of the real line to be a uniqueness or a non-uniqueness pair for the Fourier transform. These conditions are close to each other.
Kulikov, Aleksei +2 more
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Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
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Uniqueness of Single Peak Solutions for a Kirchhoff Equation
MathematicsWe deal with the following singular perturbation Kirchhoff equation: −ϵ2a+ϵb∫R3|∇u|2dyΔu+Q(y)u=|u|p−1u,u∈H1(R3), where constants a,b,ϵ>0 and ...
Junhao Lv, Shichao Yi, Bo Sun
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Positive solutions for a class of fractional boundary value problems
Nonlinear Analysis, 2016 In this work, by virtue of the Krasnoselskii–Zabreiko fixed point theorem, we investigate the existence of positive solutions for a class of fractional boundary value problems under some appropriate conditions concerning the first eigenvalue of the ...
Jiafa Xu, Zhongli Wei
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