Results 51 to 60 of about 36,348 (314)
Nodal solutions for a sublinear elliptic equation [PDF]
Nonlinear Analysis: Theory, Methods & Applications, 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ounaies, Hichem +2 more
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3D Printing Innovations in Polymeric Porous and Patterned Architecture
Advanced Functional Materials, EarlyView.Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil +13 more
wiley +1 more source
Nodal solutions for the double phase problems
, 2023 We consider a parametric nonautonomous $(p, q)$-equation with unbalanced growth as follows \begin{align*} \left\{ \begin{aligned} &-Δ_p^αu(z)-Δ_q u(z)=λ\vert u(z)\vert^{τ-2}u(z)+f(z, u(z)), \quad \quad \hbox{in }Ω,\\ &u|_{\partial Ω}=0, \end{aligned} \right.
Ji, Chao, Papageorgiou, Nikolaos S.
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Techniques for power system simulation using multiple processors [PDF]
, 1990 The thesis describes development work which was undertaken to improve the speed of a real-time power system simulator used for the development and testing of control schemes.
Taylor, Alistair James Eden
core
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
Nodal solutions for sixth-order m-point boundary-value problems using bifurcation methods
Electronic Journal of Differential Equations, 2012 We consider the sixth-order $m$-point boundary-value problem $$displaylines{ u^{(6)}(t)=fig(u(t), u''(t), u^{(4)}(t)ig),quad tin(0,1),cr u(0)=0, quad u(1)=sum_{i=1}^{m-2}a_iu(eta_i),cr u''(0)=0, quad u''(1)=sum_{i=1}^{m-2}a_iu''(eta_i),cr u^{(4)}(0)=
Yude Ji +3 more
doaj
Boundary Value Problems, 2020 This paper deals with the following Kirchhoff–Schrödinger–Poisson system: { − ( a + b ∫ R 3 | ∇ u | 2 d x ) Δ u + V ( x ) u + ϕ u = K ( x ) f ( u ) in R 3 , − Δ ϕ = u 2 in R 3 , $$ \textstyle\begin{cases} -(a+b\int _{\mathbb{R}^{3}} \vert \nabla u ...
Jin-Long Zhang, Da-Bin Wang
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On the nodal set of solutions to Dirac equations
, 2023 34 ...
Borrelli, William, Wu, Ruijun
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Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots
Advanced Robotics Research, EarlyView.A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun +3 more
wiley +1 more source
An upper bound for the least energy of a sign-changing solution to a zero mass problem
Advanced Nonlinear StudiesWe give an upper bound for the least possible energy of a sign-changing solution to the nonlinear scalar field equation −Δu=f(u),u∈D1,2(RN), $-{\Delta}u=f\left(u\right), u\in {D}^{1,2}\left({\mathrm{R}}^{N}\right),$ where N ≥ 5 and the nonlinearity f is
Clapp Mónica +2 more
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