Results 21 to 30 of about 22,032 (260)

Traveling wave solutions for the two-dimensional Zakharov-Kuznetsov-Burgers equation

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2018
In this paper, the two-dimensional Zakharov-Kuznetsov-Burgers (ZKB) equation is investigated. The basic set of fluid equations is reduced to ZKB equation.
G. Shaikhova, G. Shaikhova
doaj   +1 more source

Dynamics of kinks activated in the genes ADRB2, NOS1 and IL-5 [PDF]

open access: yesКомпьютерные исследования и моделирование, 2012
In this paper the method of concentrations is applied to the human genome. The dynamical characteristics of three different genes (ADRB2, NOS1, IL-5) with the established effect on bronchial asthma.
L. A. Krasnobaeva   +2 more
doaj   +1 more source

The impact of chemical treatment variables on fiber quality of Colza stem chemi-mechanical pulp [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2011
The impact of chemical treatment variables including treatment time and temperature, chemical charge as well as pulp freeness on fiber quality of Colza stem chemi-mechanical pulp was studied using Fiber Quality Analyzer (FQA).
Reza Hosseinpoor   +4 more
doaj   +1 more source

Kink dynamics in the φ4 model with two extended impurities [PDF]

open access: yesИзвестия высших учебных заведений: Прикладная нелинейная динамика
The purpose of this study is to use numerical methods to consider the problem of nonlinear kink dynamics for the φ4 equation in a model with two identical extended «impurities» (or spatial inhomogeneity of the potential). Methods.
Fakhretdinov, Marat Irekovich   +1 more
doaj   +1 more source

Effect of shear stress and compressive stress deformation on LPSO phase kink behavior of Mg-Gd-Y-Zn-Zr alloy

open access: yesMaterials Research Express, 2022
Using torsion and compression experiments, the kink behavior of the long period stacking ordered (LPSO) phase under different stress deformation of the Mg-13Gd-4Y-2Zn-0.5Zr alloy were studied.
Yaojin Wu   +6 more
doaj   +1 more source

The evolution of LPSO phase and its influence on grain size during cooling free forging

open access: yesMaterials Research Express, 2021
In this paper, the deformation behavior of the LPSO phase of Mg-Gd-Y-Zn-Zr and its influence on the grain size are studied during the cooling free forging deformation. Studies have shown that cooling free forging can refine different forms of LPSO phases.
Guoqiang Wang   +3 more
doaj   +1 more source

Carotid Kinking

open access: yesWorld Neurosurgery, 2014
2016-03-21T19:08 ...
Department of Neurological Surgery, University of Miami School of Medicine, Miami, Florida, USA ( host institution )   +1 more
openaire   +3 more sources

Temperature and Stress Dependence of Screw Dislocation Mobility in Nb-V-Ta Alloys Using Kinetic Monte Carlo Simulations

open access: yesFrontiers in Materials, 2021
In this work we present simulations of thermally-activated screw dislocation motion in Nb-Ta-V alloys for two distinct scenarios, one where kink propagation is solely driven by chemical energy changes, i.e., thermodynamic energy differences, and another ...
Xinran Zhou, Jaime Marian, Jaime Marian
doaj   +1 more source

Homoclinic breather, periodic wave, lump solution, and M-shaped rational solutions for cold bosonic atoms in a zig-zag optical lattice

open access: yesNonlinear Engineering, 2023
In this article, the equation showing the cold bosonic atoms in a zig-zag optical lattice model for some breathers, M-shaped solution and lump soliton solution, homoclinic breather pulses, breather lump pulses, periodic-cross kink wave, kink cross ...
Rizvi Syed T. R.   +2 more
doaj   +1 more source

Multiple lump solutions and their interactions for an integrable nonlinear dispersionless PDE in vector fields

open access: yesNonlinear Analysis, 2023
In this article, lump solutions, lump with I-kink, lump with II- kink, periodic, multiwaves, rogue waves and several other interactions such as lump interaction with II-kink, interaction between lump, lump with I-kink and periodic, interaction between ...
Tahira Batool   +2 more
doaj   +1 more source

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