Results 131 to 140 of about 2,960,114 (284)

Constant sign and nodal solutions for parametric (p, 2)-equations

Advances in Nonlinear Analysis, 2019
Papageorgiou Nikolaos S., Scapellato Andrea   +1 more
doaj   +1 more source

Self‐Assembled Magnetic Cilia Skin for Five‐Degree‐of‐Freedom Tactile Sensing via Hybrid Physics–Neural Decoding

Advanced Intelligent Systems, EarlyView.
Self‐assembled magnetic cilia convert contact‐induced deformation into spatial magnetic signals with enhanced sensitivity. A hybrid neural–physical decoder simultaneously estimates contact location and three‐axis force (5‐DoF), achieving a localization RMSE of 0.47 mm and force estimation errors below 8%.
Youngjun Ryu, Suan Sim, Yunseong Bang, Kyungseo Park, Joowon Park, Sukho Park   +5 more
wiley   +1 more source

Programable Acoustic Single‐Cell Manipulation With Model‐Free Machine Learning

Advanced Intelligent Systems, EarlyView.
Closed‐loop control with ultrasound enables precise, noninvasive manipulation of individual cells inside a microfluidic device using a model‐free reinforcement learning‐inspired algorithm, achieving 2D control using a single piezoelectric transducer.
Alexander Edthofer, Guilherme J. Perticarari, Selma Helvelius Bounja, Thierry Baasch   +3 more
wiley   +1 more source

The Nodal Sets of Solutions to Parabolic Equations

In this paper, we study the parabolic equations $\partial_t u=\partial_j\left(a^{ij}(x,t)\partial_iu\right)+b^j(x,t)\partial_ju+c(x,t)u$ in a domain of $\mathbb{R}^n$ under the condition that $a^{ij}$ are Lipschitz continuous. Consider the nodal set $Z_t=\{x: u(x,t)=0\}$ at a time $t$-slice. Simple examples show that the singular set $\mathcal{S}_t=\{x:
Huang, Yiqi, Jiang, Wenshuai
openaire   +2 more sources

Proteomic Profiling of Nodal T‐Follicular Helper Cell Lymphoma Reveals Distinct Biological Signatures and Improves Prognostic Stratification Beyond the IPI

American Journal of Hematology, EarlyView.
ABSTRACT Nodal T‐follicular helper cell lymphoma (nTFHL), most commonly of angioimmunoblastic type, exhibits heterogeneous clinical outcomes that are not fully explained by current clinical and biological variables. While genetic alterations have been extensively investigated, its proteomic landscape remains largely unexplored.
David Beauvais, Yanis Zirem, Tristan Cardon, Soulaimane Aboulouard, Romain Dubois, Isabelle Fournier, Franck Morschhauser, Michel Salzet, Ibrahim Yakoub‐Agha, Marie Duhamel   +9 more
wiley   +1 more source

Biallelic PIGB Variants Cause Motor Neuropathy with Conduction Blocks and Peripheral Nerve Hyperexcitability

Annals of Neurology, EarlyView.
Objective Glycosylphosphatidylinositol (GPI)‐anchored proteins play critical roles in nervous system function. Pathogenic variants in genes involved in GPI‐anchor biosynthesis cause early‐onset multisystem disorders known as inherited GPI deficiencies. We describe a novel neuromuscular phenotype associated with PIGB deficiency.
Gorka Fernández‐Eulate, Romain Duval, Marina Konyukh, Alessandro Bertini, Ayse Candayan, Albena Jordanova, Theresa Brunet, Wolfgang Müller‐Felber, Helena F. Pernice, Katrin Hahn, Nadja Ehmke, Juliane Beuschlein, Bertrand Isidor, Benjamin Cogné, Yann Péréon, Annabelle Chaussenot, John Rendu, Aysylu Murtazina, Dmitrii Subbotin, Artem Borovikov, Andrey Marakhonov, Chiara Pisciotta, Paola Saveri, Daniele Cazzato, Lucie Lemeray, Bérengère Koehl, Jean‐Madeleine de Sainte‐Agathe, Stefano Facchini, Ilaria Quartesan, Andrea Cortese, Yesim Parman, Arman Cakar, Davide Pareyson, Slim Azouzi, Tanya Stojkovic   +34 more
wiley   +1 more source

Nodal solutions for Schrodinger-Poisson type equations in R^3

Electronic Journal of Differential Equations, 2016
In this article, we consider the existence of nodal solutions for the Schrodinger-Poisson type problem \begin{gather*} -\Big(a+b\int_{\mathbb{R}^3}|\nabla u|^2\,dx\Big)\Delta u+V(|x|)u+\varphi u =|u|^{p-2}u,\quad\text{in }\mathbb{R}^3, \\ -\Delta ...
Jin Deng, Jianfu Yang
doaj  

Nodal solutions bifurcating from infinity for some singular p-Laplace Equations: flat and compact support solutions

, 2017
We study the existence and multiplicity of nodal solutions with normal exterior derivative different or equal to zero (case of flat solutions) or having a free boundary (the boundary of the set where the solution vanishes) of some one-dimensional p ...
Hernández, Jesús, Mancebo, Francisco, Díaz, Jesús I.   +2 more
core  

Nodal solutions for nonlinear nonhomogeneous Neumann equations

, 2014
We consider a nonlinear Neumann problem driven by a nonhomogeneous differential operator with a Caratheodory reaction which is $(p-1)$-sublinear near $\pm\infty$.
Aizicovici, S., Staicu, Vasile, Papageorgiou, N. S.   +2 more
core  

Hybrid Inertial–Centrifugal Gas–Liquid Separator: CFD‐Driven Optimization Using Coupled Discrete Phase and Wall‐Film Modeling With Response Surface Methodology

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Efficient removal of liquid aerosols from compressed gas streams is essential in chemical and energy processes. Conventional separators relying on a single mechanism (inertial or centrifugal) struggle to capture both fine and coarse droplets simultaneously.
Son Ung Kang, Phyong Jon Thak, Kyong Jun Ri, Chung Hyok Choe   +3 more
wiley   +1 more source