Results 111 to 120 of about 896,852 (317)

Critical points approaches for multiple solutions of a quasilinear periodic boundary value problem

open access: yesElectronic Journal of Qualitative Theory of Differential Equations
Optimization problems are omnipresent in the mathematical modeling of real world systems and cover a very extensive range of applications becoming apparent in all branches of Economics, Finance, Materials Science, Astronomy, Physics, Structural and ...
Shapour Heidarkhani   +3 more
doaj   +1 more source

Multiple Solutions Starting from Real Shaped Beams in Equispaced Linear Arrays. [PDF]

open access: yesSensors (Basel), 2020
Salas-Sánchez AÁ   +5 more
europepmc   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Strongly indefinite functionals with perturbed symmetries and multiple solutions of nonsymmetric elliptic systems

open access: yesElectronic Journal of Differential Equations, 2004
We prove a critical-point result which provides conditions for the existence of infinitely many critical points of a strongly indefinite functional with perturbed symmetries.
Monica Clapp   +2 more
doaj  

Multiple solutions for a nonlinear Dirichlet problem driven by degenerate p-Laplacian

open access: hybrid, 2023
Gabriele Bonanno   +2 more
openalex   +1 more source

Multiple solutions for fractional Schrödinger equations

open access: yesElectronic Journal of Differential Equations, 2015
Summary: In this article we study the fractional Schrödinger equations \[ (-\Delta)^{\alpha}u+V(x)u=f(x,u) \quad\text{in }\mathbb{R}^{N}, \] where ...
Hongxia Shi, Haibo Chen
openaire   +2 more sources

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

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