Results 21 to 30 of about 3,242,179 (310)

Mechanical conditions in the initial phase of bone healing [PDF]

, 2006
BackgroundBone healing is sensitive to the initial mechanical conditions with tissue differentiation being determined within days of trauma. Whilst axial compression is regarded as stimulatory, the role of interfragmentary shear is controversial.
Duda, Georg N., Epari, Devakara R., Heller, Markus, Epari, D.R., Taylor, W.R., Heller, M.O., Duda, G.N., Taylor, William R.   +7 more
core   +1 more source

Analysis of air jets velocity attenuation at special initial conditions [PDF]

, 2022
The article is devoted to solving the significant problem of efficiency increasing of air distribution in the premise by swirl air jet. The aim of the article is to decrease coefficient of velocity attenuation due to intensification of initial turbulence
Datsko, Oleksandra, Mariana Kasynets, Savchenko, Olena, Voznyak, Orest, Kasynets, Mariana, Nadiia Spodyniuk, Olena Savchenko, Oleksandr Dovbush, Oleksandra Datsko, Dovbush, Oleksandr, Spodyniuk, Nadiia, Orest Voznyak   +11 more
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Specific Features of the Simulation of the Particle Diffusion Processes in Spatially Periodic Fields

East European Journal of Physics, 2022
This paper is devoted to the studies of the specific features of the simulation of the particle diffusion processes in space – periodic potentials using Langevin equations. Different methods used for the presetting of initial conditions and their effect
Viktoriia Yu. Аksenova, Ivan G. Marchenko, Igor I. Marchenko   +2 more
doaj   +1 more source

Characterization of Spread in a Mesoscale Ensemble Prediction System: Multiphysics versus Initial Conditions

Meteorologische Zeitschrift, 2019
In this research, uncertainty associated with initial and boundary conditions is evaluated for short-term wind speed prediction in complex terrain. The study area is the Alaiz mountain range, a windy region in the northern Iberian Peninsula.
Sergio Fernández-González, Mariano Sastre, Francisco Valero, Andrés Merino, Eduardo García-Ortega, José Luis Sánchez, Jesús Lorenzana, María Luisa Martín   +7 more
doaj   +1 more source

Continuity and Differentiability of Solutions with Respect to Initial Conditions and Peano Theorem for Uncertain Differential Equations [PDF]

Mathematics Interdisciplinary Research, 2022
In this paper we study the dependence of solutions of uncertain initial value problems (UIVP) on the initial values. Introducing a contraction mapping and using Banach Fixed Point Theorem (BFPT), the existence and uniqueness (EaU) of solutions of the ...
Vahid Roomi, Hamid Ahmadi
doaj   +1 more source

Exact series solutions of reactive transport models with general initial conditions [PDF]

, 2014
Exact solutions of partial differential equation models describing the transport and decay of single and coupled multispecies problems can provide insight into the fate and transport of solutes in saturated aquifers.
Simpson, Matthew, Ellery, Adam
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System’s initial conditions (IC). [PDF]

, 2022
System’s initial conditions (IC).
Sven Sahle (222858), Priyata Kalra (6331118), Marco Binder (449237), Ralf Bartenschlager (32666), Ursula Kummer (437648), Christopher Dächert (8431524), Luis U. Aguilera (3759934), Benjamin D. Maier (13994415), Pascal Mutz (13994418)   +8 more
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The Specification of Dynamic Discrete-Time Two-State Panel Data Models

Econometrics, 2018
This paper compares two approaches to analyzing longitudinal discrete-time binary outcomes. Dynamic binary response models focus on state occupancy and typically specify low-order Markovian state dependence.
Tue Gørgens, Dean Robert Hyslop
doaj   +1 more source

Initial conditions for estimatior. [PDF]

, 2021
Initial conditions for estimatior.
Muhammad Wasim (8319120), Jamshed Iqbal (82302), Inam Ul Hasan Shaikh (11654934), Mohammad Ahmad Choudhry (11654931), Ahsan Ali (6478244), Faisal Saleem (1872289)   +5 more
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Unemployment Persistence in The Turkish Labor Market

İktisat Politikası Araştırmaları Dergisi, 2023
The aim of this study is to investigate the existence of unemployment persistence in the Turkish labor market. In this regard, the existence and degree of genuine state dependence was analyzed using the data obtained from the 2013-2016 Survey on Income ...
Selçuk Gemicioğlu, Hasan Şahin
doaj   +1 more source