搜索结果: 1-12 共查到“数学 flux”相关记录12条 . 查询时间(0.025 秒)
On a nonlinear flux--limited equation arising in the transport of morphogens
Flux limited nonlinear parabolic equations entropy solutions optimal mass transportation transport of morphogens
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2011/9/22
Abstract: Motivated by a mathematical model for the transport of morphogenes in biological systems, we study existence and uniqueness of entropy solutions for a mixed initial-boundary value problem as...
G-flux in F-theory and algebraic cycles
G-flux F-theory algebraic cycles High Energy Physics - Theory Algebraic Geometry
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2011/10/10
Abstract: We construct explicit G4 fluxes in F-theory compactifications. Our method relies on identifying algebraic cycles in the Weierstrass equation of elliptic Calabi-Yau fourfolds. We show how to ...
A note on the volume flux of smooth and continuous strictly contact isotopies
Flux homomorphism strictly contact isotopy regular contact form topological or continuous Hamiltonian
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2011/9/20
Abstract: This note on the flux homomorphism for strictly contact isotopies complements the recent paper [MS11a] by P. Spaeth and the author. We determine the volume flux restricted to symplectic and ...
Towards Topological Quantum Computation? - Knotting and Fusing Flux Tubes
topological quantum computation quantum physics condensed matter
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2011/3/4
Models for topological quantum computation are based on braiding and fusing anyons (quasi-
particles of fractional statistics) in (2+1)-D. The anyons that can exist in a physical theory are determine...
New entropy conditions for scalar conservation laws with discontinuous flux
New entropy conditions scalar conservation laws discontinuous flux
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2010/11/23
We propose new Kruzhkov type entropy conditions for one dimensional scalar conservation law with a discontinuous flux. We prove existence and uniqueness of the entropy admissible weak solution to the ...
Resonant cyclotron acceleration of particles by a time periodic singular flux tube
cyclotron particles periodic singular flux tube
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2010/11/8
We study the dynamics of a classical nonrelativistic charged particle moving on a punctured plane under the influence of a homogeneous magnetic field and driven by a periodically time-dependent singu...
The Flux-Flux Correlation Function for Anharmonic Barriers
Flux-Flux Correlation Function Anharmonic Barriers
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2010/12/16
The flux-flux correlation function formalism is a standard and widely used approach for the
computation of reaction rates. In this paper we introduce a method to compute the classical and
quantum fl...
Double quiver gauge theory and nearly Kahler flux compactifications
Double quiver gauge theory nearly Kahler flux compactifications
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2010/12/15
We consider G-equivariant dimensional reduction of Yang-Mills theory with torsion on manifolds
of the form M × G/H where M is a smooth manifold, and G/H is a compact six-dimensional
homogeneous spac...
On the flux problem in the theory of steady Navier-Stokes equations with nonhomogeneous boundary conditions
the theory of steady Navier-Stokes equations nonhomogeneous boundary conditions
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2010/12/9
We study the nonhomogeneous boundary value problem for Navier–Stokes equations of steady motion of a viscous incompressible fluid in a two–dimensional bounded multiply connected domain = 1 \ 2,2 X...
Existence of global weak solutions for Navier-Stokes equations with large flux
Navier-Stokes equation weighted Sobolev spaces Neumann boundary-value problem
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2010/12/14
Global existence of weak solutions to the Navier-Stokes equation in a cylindrical domain under the slip boundary conditions and with inflow and outflow was proved. To prove the energy estimate, crucia...
Exact Solutions of Incompressible Couette Flow with Constant Temperature and Constant Heat Flux on Walls in the Presence of Radiation
Transient Natural convection Channel flow Heat flux Exact solution Radiation
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2009/10/9
The present paper investigates a closed form solution for the transient free convection flow of a viscous fluid between 2 infinite vertical parallel plates in the presence of radiation. The flow is se...
nonlinear flux diffusion and ac susceptibility of high Tc superconduc……
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2007/7/28
期刊信息
篇名
nonlinear flux diffusion and ac susceptibility of high Tc superconduc……
语种
英文
撰写或编译
作者
白卫平，陈汉栋等
第一作者单位
刊物名称
Chinese Physics Letters
页面
1998,15,No.9,677-679
出版日期
1998年
月
日
文章标识(ISSN)
相关项目
新型金属多...