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521
Multistability of synchronous modes in a multimachine power grid with a common load and their global and non-local stability
Published 2025-01-01“…The possibility of coexistence of homogeneous and inhomogeneous synchronous modes, as well as quasi-synchronous and asynchronous modes, is shown. …”
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522
A Research on the Effect of Heterogeneities on Sandstone Matrix Acidizing Performance
Published 2019-01-01“…In a plane, strong porosity heterogeneity can give rise to acid fingering and even channeling, which make the acid penetration distance longer than the homogeneous cases. The secondary precipitate has a significant effect when fast-reacting mineral content is high. …”
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523
Geology, Fluid Inclusion, and H–O–S–Pb Isotope Constraints on the Mineralization of the Xiejiagou Gold Deposit in the Jiaodong Peninsula
Published 2019-01-01“…The primary fluid inclusions of the three stages were mainly homogenized at temperatures of 262–386°C, 192–347°C, and 137–231°C, with salinities of 2.22–8.82, 1.02–11.60, and 1.22–7.72 wt% NaCl equivalent, respectively. …”
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524
Structuring ampelographic collections by phenotypic characteristics and comparing the reaction of grape varieties to climate change
Published 2019-10-01“…The aim of the study is to identify homogeneous groups of varieties of an ampelographic collection and to compare the rates of reaction of their agrobiological parameters to climate changes. …”
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525
Machine learning predicting the transport mechanisms and entrainment characteristics of negative buoyant jets
Published 2025-01-01“…Fountains injected into homogeneous fluids, characterized by combined temperature and concentration effects, are common in both natural and environmental settings. …”
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526
Gaëlle Courtaux-Kotbi, Transformation postsocialiste des industries automobiles est-allemandes et tchèques : une application de la théorie des modèles productifs
Published 2009-12-01“…Taking into account the contributions and the limits of organizational theory, the application of the theory of productive models is justified to test these hypotheses. In spite of the homogenization factors which influence the East-German and Czech automotive industries, the diversity of productive models remains at the micro level. …”
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527
Single X-ray Projection Material Decomposition using a Mesh Projector
Published 2025-02-01“… This study presents a method for estimating the mass fractions of chemical elements in an object, which is modeled as a homogeneous mixture, using a single X-ray radiograph and its surface mesh. …”
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528
COOPERATIVE R&D WITH DIFFERENTIATED PRODUCTS IN VERTICALLY RELATED INDUSTRIES
Published 2020-11-01“…Upstream firms produce a homogeneous intermediate good, while downstream firms provide differentiated products. …”
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529
Kinetic Study of the Oxidation of Catechols in the Presence of N-Methylaniline
Published 2013-01-01“…The reaction products are believed to be diphenylamine derivatives of catechols that undergo electron transfer at more negative potentials than the catechols. The observed homogeneous rate constants for Michael addition were estimated by digital simulation and show that the reactivity of 4-methyluinone is considerably less than o-quinone. …”
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530
On the small scale nonlinear theory of operator spaces
Published 2024-12-01“…We define a geometric parameter for homogeneous Hilbertian operator spaces which imposes restrictions on the existence of such maps.…”
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531
Control of Crystallinity in Nanocrystalline Silicon Prepared by High Working Pressure Plasma-Enhanced Chemical Vapor Deposition
Published 2012-01-01“…When the Si film was prepared at a low scan speed (8 mm/s), Si crystals of size 5 nm grew homogeneously through the whole film. The higher scan speed was found to accelerate crystallization, and crystals of size up to 25 nm were deposited in the Si film deposited when the scan speed was 30 mm/s.…”
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532
On the Non-Newtonian Fluid Equation with a Source Term and a Damping Term
Published 2018-01-01“…If the diffusion coefficient is degenerate on a part of the boundary, by imposing the homogeneous value condition on the other part of the boundary, the local stability of the weak solutions is proved. …”
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533
The Implied Risk Neutral Density Dynamics: Evidence from the S&P TSX 60 Index
Published 2017-01-01“…By eliminating bias caused by daily variation of contract maturity through a completely nonparametric technique based on kernel regression, we allow comparing evolution of risk neutral density and extracting from time continuous indicators that detect evolution of traders’ attitudes, risk perception, and belief homogeneity. This method is useful to develop trading strategies and monetary policies.…”
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534
The Preparation and Characterization of Chitosan / Poly (Vinyl Alcohol) Blended Films
Published 2010-01-01“…Our results showed that chitosan and PVA form a compatible blend and their films displayed homogenous and smooth surface properties compared to their individual pure components. …”
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535
Characterizing the Statistical Properties of SAR Clutter by Using an Empirical Distribution
Published 2013-01-01“…In this paper, a new empirical model, called simply ℋ𝒢o, has been proposed to characterize the statistical properties of SAR clutter data over the wide range of homogeneous, heterogeneous, and extremely heterogeneous returns of terrain classes. …”
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536
Spatially Nonhomogeneous Periodic Solutions in a Delayed Predator-Prey Model with Diffusion Effects
Published 2012-01-01“…In particular, we show that large diffusivity has no effect on the Hopf bifurcation, while small diffusivity can lead to the fact that spatially nonhomogeneous periodic solutions bifurcate from the positive constant steady-state solution when the system parameters are all spatially homogeneous. Meanwhile, we study the properties of the spatially nonhomogeneous periodic solutions applying normal form theory of partial functional differential equations (PFDEs).…”
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537
Gizzard erosion in chickens
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538
Urban Soils in Gainesville, Florida, and Their Implications for Environmental Quality and Management
Published 2011-02-01“…It is frequently assumed that urban soils are homogenous, heavily disturbed, or of low fertility. …”
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539
Prisoner's Dilemma on real social networks: Revisited
Published 2013-07-01“…Thistheoretical game is important in understanding why a seemingly selfish strategy does persist and spread throughout apopulation that is mixing homogeneously at random. For a population with structuredetermined by social interactions,Prisoner's Dilemma brings to light certain requirements for the altruistic strategy to become established.Monte Carlo simulations of Prisoner's Dilemma are carried out using both simulated social networks and a datasetof a real social network. …”
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540
The “Africanization” of an African Diaspora Household: Toyin Falola and the Idea of Diasporic Home-Making
Published 2021-12-01“…The project is crucial because it undermines the homogenizing reach of globalization that dislocates the sense of identity of an average African transnational migrant. …”
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