Results 31 to 40 of about 272,809 (292)
Journal of Rock Mechanics and Geotechnical EngineeringThe identification and characterization of concealed in-situ rock blocks on high-steep slope exposures are critical in rock engineering, but remain challenging. This study employs advanced UAV-based photogrammetry to capture high-resolution discontinuity
Xiaohan Zhao +8 more
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On the discontinuity of the specific heat of the Ising model on a scale-free network
Condensed Matter Physics, 2015 We consider the Ising model on an annealed scale-free network with node-degree distribution characterized by a power-law decay P(K)∼ K^{-λ}. It is well established that the model is characterized by classical mean-field exponents for λ > 5.
M. Krasnytska +3 more
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Mathematics in EngineeringThis paper investigates the well-posedness of contact discontinuity solutions and the vanishing pressure limit for the Aw–Rascle traffic flow model with general pressure functions.
Zijie Deng +3 more
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Stability of some unilateral free-discontinuity problems in two-dimensional domains
, 2002 The purpose of this paper is to study the stability of some unilateral free-discontinuity problems, under perturbations of the discontinuity sets in the Hausdorff metric.Comment: 16 ...
Ebobisse, Francois +1 more
core +1 more source
Shock-like Freeze-out in Relativistic Hydrodynamics
, 1996 We have formulated a self-consistent model of freeze-out on an arbitrary hypersurface. It conserves energy and momentum across the discontinuity between ideal fluid and the gas of free particles.
Arbex +11 more
core +2 more sources
Teaching first order phase transition using a zipper model
Momentum: Physics Education Journal, 2022 In 1968, Kittel published the zipper model for demonstrating the first order phase transition which is applicable to DNA like structures. This paper utilize this model to explain the behavior of many thermodynamic properties before, at and after phase ...
Reshma Perayil +2 more
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Free subgroups acting properly discontinuously
Topology and its Applications, 2013 Given an action of a group G on a topological space X, we establish a necessary and sufficient condition for the existence of a free subgroup F of rank 2 of G acting properly discontinuously on at least one nonempty, open, F-invariant subspace of X.
openaire +2 more sources
FEBS Open Bio, EarlyView.Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn +4 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective People with epilepsy (PWE) may experience cognitive deficits but fail to undergo formal evaluation. This study compares cognitive status between PWE and healthy controls in the West African Republic of Guinea. Methods A cross‐sectional, case–control study was conducted in sequential recruitment phases (July 2024–July 2025) at Ignace ...
Maya L. Mastick +14 more
wiley +1 more source
DIFFUSION PIECEWISE HOMOGENIZATION VIA FLUX DISCONTINUITY RATIOS
Nuclear Engineering and Technology, 2013 We analyze piecewise homogenization with flux-weighted cross sections and preservation of averaged currents at the boundary of the homogenized domain.
RICHARD SANCHEZ +2 more
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