Results 81 to 90 of about 30,440 (315)
Nonlocal Metaspire: A Scalable Elastic Material Platform With Decoupled Mechanical Modes
Advanced Materials, EarlyView.Nonlocal Metaspire introduces sequential rotation to realize wider scalability in implementing complex nonlocal couplings in elastic metamaterials while suppressing unintended mode coupling. Numerical results clarify the underlying wave motions, demonstrate mode‐decoupled roton and maxon formation, and support a straightforward extension to higher ...
Seung Han Kim +3 more
wiley +1 more source
A Survey of Interlayer Interaction Models for Graphene and Other 2D Materials
Advanced Materials Interfaces, EarlyView.Van der Waals interactions arising from electronic polarization at atomically close interfaces generate corrugated interlayer energy landscapes that govern normal and tangential tractions. This review presents an overview of quantum, atomistic, analytical, and continuum modeling approaches, highlighting their roles across length scales in capturing ...
Gourav Yadav +2 more
wiley +1 more source
Forward Euler Solutions and Weakly Invariant Time-Delayed Systems
Abstract and Applied Analysis, 2012 This paper presents a necessary and sufficient condition for the weak invariance property of a time-delayed system parametrized by a differential inclusion.
Norma L. Ortiz-Robinson +1 more
doaj +1 more source
Static group-bipartite consensus in networked robot systems with integral action
International Journal of Advanced Robotic Systems, 2023 With the increasing complexity of modern industry, the traditional single-target control of swarm robots can no longer meet application requirements. Hence, this article addresses compound task control for swarm robot systems, where the control aim and ...
Zhaoyan Wang +6 more
doaj +1 more source
Euler: A System for Numerical Optimization of Programs [PDF]
, 2012 We give a tutorial introduction to Euler, a system for solving difficult optimization problems involving programs.
Chaudhuri, Swarat, Solar-Lezama, Armando
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KdV Limit of the Euler–Poisson System [PDF]
Archive for Rational Mechanics and Analysis, 2013 35 pages, Several typos are ...
Guo, Yan, Pu, Xueke
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, 1991 Elsner L, Mehrmann V. Convergence of block iterative methods for linear systems arising in the numerical solution of Euler equations. Numerische Mathematik.
Mehrmann, Volker, Elsner, Ludwig
core +1 more source
Advanced Materials Technologies, EarlyView.A flexible pressure sensor utilizing a 3D dual‐pore polyurethane structure is developed to overcome the intrinsic trade‐off between sensitivity and linearity. By inducing sequential buckling through distinct pore sizes and shapes, the device achieves highly linear and sensitive responses across a wide pressure range.
Jae Yeong Jang, Jaemin Choi, Young Jung
wiley +1 more source
AxiomsThis paper presents an analysis of the Hamiltonian formulation for continuous systems with second-order derivatives derived from Dirac’s theory. This approach offers a unique perspective on the equations of motion compared to the traditional Euler ...
Yazen M. Alawaideh +5 more
doaj +1 more source
Controllability of the 3D Compressible Euler System [PDF]
Communications in Partial Differential Equations, 2011 The paper is devoted to the controllability problem for 3D compressible Euler system. The control is a finite-dimensional external force acting only on the velocity equation. We show that the velocity and density of the fluid are simultaneously controllable.
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