Results 41 to 50 of about 8,428,364 (222)

Analyzing Moment Arm Profiles in a Full-Muscle Rat Hindlimb Model

Biomimetics, 2019
Understanding the kinematics of a hindlimb model is a fundamental aspect of modeling coordinated locomotion. This work describes the development process of a rat hindlimb model that contains a complete muscular system and incorporates physiological ...
Fletcher Young, Christian Rode, Alex Hunt, Roger Quinn   +3 more
doaj   +1 more source

Magnetic Force Probe Characterizations of Nanoscaled Ferromagnetic Domains: Finite-Element Magnetostatic Simulations

Nanomaterials, 2022
Microscopic characterization of magnetic nanomaterials by magnetic probe interacting with ferromagnetic nano-domains is proposed according to finite-element magnetostatic field simulations. Magnetic forces detected by microscopic probe are systematically
Xiao-Xia Zheng, Wei-Feng Sun
doaj   +1 more source

Non-Gaussian fluctuations near the QCD critical point

, 2008
We study the effect of the QCD critical point on non-Gaussian moments (cumulants) of fluctuations of experimental observables in heavy-ion collisions. We find that these moments are very sensitive to the proximity of the critical point, as measured by ...
C. Schmidt, M. A. Stephanov, M. Asakawa, M. A. Stephanov   +3 more
core   +1 more source

Minimum PV curtailment for distribution networks based on moment difference analysis theory

International Journal of Electrical Power & Energy Systems
The high penetration of distributed photovoltaic (DPV) systems in distribution networks (DNs) can lead to a series of issues such as reverse power flows and voltage violations, posing a significant threat to the safe operation of DNs.
Yi Wang, Junyong Wu
doaj   +1 more source

Moment instabilities in multidimensional systems with noise

, 2004
We present a systematic study of moment evolution in multidimensional stochastic difference systems, focusing on characterizing systems whose low-order moments diverge in the neighborhood of a stable fixed point.
Arnold, Barabanov, Bellman, Cohen, D. M. Wilkinson, Derrida, Derrida, Eckmann, Furstenberg, F�redi, Geman, Geman, Guckenheimer, Gurvits, Haddad, Hogg, Huberman, Juhasz, Khasminskii, Khasminskii, Kozin, Lewontin, Ma, Moustakidis, Pendry, Redner, Trefethen, Tsitsiklis, Xiao, Zanon, Zel?dovich   +30 more
core   +2 more sources

The component sizes of a critical random graph with given degree sequence

, 2014
Consider a critical random multigraph $\mathcal{G}_n$ with $n$ vertices constructed by the configuration model such that its vertex degrees are independent random variables with the same distribution $\nu$ (criticality means that the second moment of ...
Joseph, Adrien
core   +1 more source

Semisimplicity of the quantum cohomology for smooth Fano toric varieties associated with facet symmetric polytopes [PDF]

, 2012
The degree zero part of the quantum cohomology algebra of a smooth Fano toric symplectic manifold is determined by the superpotential function, W, of its moment polytope. In particular, this algebra is semisimple, i.e.
Alexander Givental, Benjamin Nill, Benjamin P. Mirabelli, D. McDuff, David Cox, Günter Ewald, J. Lagarias, K. Fukaya, M. Entov, Maksim Maydanskiy, Matthew Strom Borman, Michael Usher, Mikkel Obro, Robin Hartshorne, T. Delzant, W. Fulton, Wilhelm Ljunggren, William Fulton, Y. Eliashberg, Y. Ostrover, Yaron Ostrover   +20 more
core   +1 more source

Critical Quality Moments

, 2023
AbstractA critical quality moment is a situation where the next event to happen will determine whether the outcome is good or bad. People who are present in the situation could either engage and intervene or keep silent. Either a verbal intervention might be required to halt a causal chain of events that can lead to a negative outcome or the moment ...
openaire   +1 more source

Strong fields and neutral particle magnetic moment dynamics

, 2018
Interaction of magnetic moment of point particles with external electromagnetic fields experiences unresolved theoretical and experimental discrepancies.
Evans, Stefan, Formanek, Martin, Rafelski, Johann, Steinmetz, Andrew, Yang, Cheng-Tao   +4 more
core   +1 more source

Critical test of multi-{\it j} supersymmetries from magnetic moment measurements [PDF]

, 1993
Magnetic moment measurements in odd nuclei directly probe the distribution of fermion states and hence provide one of the most critical tests for multi-$j$ supersymmetries in collective nuclei.
A. Mauthofer, A. Mauthofer, A.B. Balantekin, A.B. Balantekin, A.E. Stuchbery, A.M. Bruce, Andrew E. Stuchbery, D.D. Warner, F. Iachello, F. Iachello, H.Z. Sun, H.Z. Sun, H.Z. Sun, J. Vervier, M. Vergnes, M. Vergnes, M. Vergnes, P. Raghavan, P. Van Isacker, R. Bijker, R. Bijker, S. Wolfram, Serdar Kuyucak   +22 more
core   +2 more sources