Results 81 to 90 of about 61,566 (312)

Elliptic p-Laplacian systems with nonlinear boundary condition

Journal of Mathematical Analysis and Applications
In this paper we study quasilinear elliptic systems given by −Δp1u1 = −|u1|p1−2u1 in Ω, −Δp2u2 = −|u2|p2−2u2 in Ω, |∇u1|p1−2∇u1 · ν = g1(x, u1, u2) on∂Ω, |∇u2|p2−2∇u2 · ν = g2(x, u1, u2) on∂Ω, where ν(x)is the outer unit normal of Ωat x ∈∂Ω, Δpidenotes the pi-Laplacian and gi:∂Ω ×R ×R →Rare Carathéodory functions that satisfy general growth and ...
Franziska Borer, Siegfried Carl, Patrick Winkert   +2 more
openaire   +4 more sources

Hybrid Auxetic Architectures: Integrating Curvature‐Driven Design for Enhanced Mechanical Tunability and Structural Performance

Advanced Engineering Materials, EarlyView.
Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De, Giovanni Meli, Meysam Khalighian, Anahita Emami   +3 more
wiley   +1 more source

A free boundary problem for the p-Laplacian with nonlinear boundary conditions [PDF]

, 2023
Paolo Acampora, Emanuele Cristoforoni
openalex   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Nonlinear analysis for Hilfer fractional differential equations

Franklin Open
In this paper, we discuss nonlinear Hilfer fractional differential equations with separated boundary conditions. Using the well-known Leggett–Williams theorem, we first explore the existence of multiple positive solutions for the nonlinear Hilfer ...
Debananda Basua, Swaroop Nandan Bora
doaj   +1 more source

Parametrization for non-linear problems with integral boundary conditions

Electronic Journal of Qualitative Theory of Differential Equations, 2012
We consider the integral boundary-value problem for a certain class of non-linear system of ordinary differential equations of the form \begin{equation*} \frac{dx\left(t\right)}{dt} =f\left(t,x\left(t\right)\right), t\in \left[0,T\right],\: x\in \mathbb ...
Miklós Rontó, Kateryna Marynets
doaj   +1 more source

On nonlinear fractional-order boundary value problems with nonlocal multi-point conditions involving Liouville-Caputo derivative [PDF]

, 2017
Ravi P. Agarwal, Ahmed Alsaedi, Alaa Alsharif, Bashir Ahmad   +3 more
openalex   +1 more source

Boundary conditions in intrinsic nonlinear elasticity

Journal de Mathématiques Pures et Appliquées, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ciarlet, Philippe G., Mardare, Cristinel
openaire   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

Advanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou, Mohammed Benwadih, Arnaud Gabas, Lina Kadura, Minh‐Quyen Le, Daniel Grinberg, Pierre‐Jean Cottinet   +6 more
wiley   +1 more source

Stability properties of Radon measure-valued solutions for a class of nonlinear parabolic equations under Neumann boundary conditions

, 2021
Quincy Stévène Nkombo, Fengquan Li, Christian Tathy, Laboratoire de Mécanique, Energétique et Ingénierie Ecole Nationale Supérieure Polytechnique Université Marien Ngouabi, B.P. 69 Brazzaville, Congo   +3 more
openalex   +1 more source