Results 101 to 110 of about 48,120 (302)
Advanced Science, EarlyView.Injured or cut peripheral nerves can be surgically rerouted to reinnervate new muscle targets. This study demonstrates reinnervated muscles exhibit enhanced separability between individual motor unit signals, which can simplify signal recording and decomposition. These findings highlight the potential of reinnervated muscle to serve as a key biological
Kiara N Quinn +11 more
wiley +1 more source
Conservation laws of turbulence models
, 2007 The conservation of mass, momentum, energy, helicity, and enstrophy in fluid flow are important because these quantities organize a flow, and characterize change in the flow's structure over time.
Rebholz, Leo G.
core +1 more source
Exact and approximate solutions of Riemann problems in non-linear elasticity [PDF]
, 2009 Eulerian shock-capturing schemes have advantages for modelling problems involving complex non-linear wave structures and large deformations in solid media.
Barton, Philip Trevor +3 more
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Defect‐Functionalization‐Mediated Tunneling Drives Nonlinear Photoemission in Perovskites
Advanced Science, EarlyView.This cover illustration depicts CsPbBr3 perovskite nanocrystals embedded with functionalized defect vacancies, where electrons migrate through defect‐mediated pathways and emit as lightning‐like beams. The imagery visualizes the core discovery of our work—defect‐functionalization‐mediated tunneling enabling nonlinear photoemission, where deep‐level ...
Hang Ren +9 more
wiley +1 more source
On Defining and Computing ``Good'' Conservation Laws
, 2014 International audienceConservation laws are a key-tool to study systems of chemical reactions in biology. We address the problem of defining and computing "good" sets of conservation laws.
Lemaire, François +3 more
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Қарағанды университетінің хабаршысы. Физика сериясы, 2017 The article is devoted to the conservation laws in mechanics. In this paper, an overview of the 3 fundamental physical laws, which are important in physics is quite huge. Conservation laws hold of all the laws of nature a special position.
T.S. Kovel, L.F. Ilyina
doaj
Discovering conservation laws using optimal transport and manifold learning. [PDF]
Nat Commun, 2023 Lu PY, Dangovski R, Soljačić M.
europepmc +1 more source
Advanced Science, EarlyView.A nano‐plasma device enables watt‐level on‐chip THz generation through picosecond switching triggered by secondary electron emission avalanche. An ultra‐dense electron sheet initiates nano‐plasma formation within a ∼100 nm gap, driving rapid energy release into an integrated resonator.
Guangyu Sun +4 more
wiley +1 more source
Well-posedness by noise for scalar conservation laws [PDF]
, 2018 We consider stochastic scalar conservation laws with spatially inhomogeneous flux. The regularity of the flux function with respect to its spatial variable is assumed to be low, so that entropy solutions are not necessarily unique in the corresponding ...
Gess, B. +3 more
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Conservation laws for perturbed solitons in optical metamaterials
Results in Physics, 2018 The conservation laws for the dynamics of soliton propagation through optical metamaterials are derived by the aid of Lie symmetry analysis. The proposed model will be studied with two forms of nonlinearity. They are Kerr law and parabolic law. Keywords:
Anjan Biswas +6 more
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