搜索结果: 1-15 共查到“理学 Equilibria”相关记录40条 . 查询时间(0.078 秒)
For an equilibrium of a general dynamical system, the
domain of stability of a linear feedback controller is enlarged by the use
of a general "hybrid" or "switching" strategy. The strategy is illust...
Partial Derivative Fitted Taylor Expansion: an efficient method for calculating gas/liquid equilibria in atmospheric aerosol particles – Part 2: Organic compounds
Partial Derivative Fitted Taylor Expansion calculating gas
2014/12/11
A flexible mixing rule is presented which allows the calculation of activity coefficients of organic compounds in a multi-component aqueous solution.
Invariant foliations near normally hyperbolic equilibria for quasilinear parabolic problems
Quasilinear parabolic equations normally stable normally hyper-bolic invariant foliations free boundary problems symmetry
2012/6/21
We consider quasilinear parabolic evolution equations in the situation where the set of equilibria forms a finite-dimensional C^1-manifold which is normally hyperbolic. The existence of foliations of ...
Relative Equilibria of the $(1+N)$-Vortex Problem
Relative Equilibria $(1+N)$-Vortex Problem
2011/1/18
We examine existence and stability of relative equilibria of the n-vortex problem specialized to the case where N vortices have small and equal circulation and one vortex has large circulation.
Phase equilibria of polydisperse hydrocarbons: moment free energy method analysis
equilibria of polydisperse hydrocarbons free energy method analysis
2011/3/2
We analyze the phase equilibria of systems of polydisperse hydrocar-bons by means of the recently introduced moment method. Hydrocarbons are modelled with the Soave-Redlick-Kwong and Peng-Robinson equ...
Unique equilibria and substitution effects in a stochastic model of the marriage market
Unique equilibria substitution effects stochastic model marriage market
2011/1/19
Choo-Siow (2006) propose a very general model for the marriage market which allows for randomly identically distributed noise in the preferences of each of the participants. The randomness is McFadden...
On the stability of Hamiltonian relative equilibria with non-trivial isotropy
Hamiltonian relative equilibria with non-trivial isotropy
2010/11/11
We consider Hamiltonian systems with symmetry, and relative equilibria with isotropy subgroup of positive dimension. The stability of such relative equilibria has been studied by Ortega and Ratiu and ...
Computation of liquid-liquid equilibria and phase stabilities: implications for RH-dependent gas/particle partitioning of organic-inorganic aerosols
liquid-liquid equilibria phase stabilities RH-dependent gas/particle organic-inorganic aerosols
2010/8/25
Semivolatile organic and inorganic aerosol species partition between the gas and aerosol particle phases to maintain thermodynamic equilibrium. Liquid-liquid phase separation into an organic-rich and ...
Analytic and algebraic conditions for bifurcations of homoclinic orbits I: Saddle equilibria
Homoclinic orbit bifurcation Differential Galois theory Melnikov method
2010/11/30
We study bifurcations of homoclinic orbits to hyperbolic saddle equilibria in a class of four-dimensional systems which may be Hamil-tonian or not. Only one parameter is enough to treat these types of...
Explicit equilibria in a kinetic model of gambling
Explicit equilibria kinetic model gambling
2010/4/27
We introduce and discuss a nonlinear kinetic equation of Boltzmann type which describes the evolution of wealth in a pure gambling process, where the entire sum of wealths of two agents is up for gamb...
Aluminium in Groundwater Possible Solution Equilibria
Aluminium Groundwater Solution Equilibria
2009/10/28
Recent investigations in the west coast region of Sweden has revealed the
occurrence of groundwaters with a pH of around 4 and, further, alarmingly
high concentrations of soluble aluminium. The reas...
EQUILIBRIA IN SUBSURFACE FLUIDS WITH LINEAR INTERACTION BETWEEN DECAY AND SORPTION
SUBSURFACE FLUIDS LINEAR INTERACTION SORPTION
2009/10/19
There are many situations in groundwater transport where sorption processes act at the same time.
Equilibria of components in a decay chain, which are known for a single phase system, may remain val...
STABILITY OF THE RELATIVE EQUILIBRIA IN THE GENERALIZED J2 PROBLEM
celestial bodies dynamical systems potential function
2009/3/18
For a large class of concrete astronomical situations, the motion
of celestial bodies is modelled by dynamical systems associated to a potential function
α/r + εU (r = distance between particles, α ...
Painleve-Kuratowski convergence results are obtained, under sufficient conditions of minimal character, for approximate Nash equilibria of two sequences of real valued functions. Moreover, an applicat...
Multiple Equilibria of the Global Thermohaline Circulation
Multiple Equilibria Global Thermohaline Circulation
2008/12/24
A general circulation model with a highly idealized geometry is used to investigate which fundamentally different equilibria of the global thermohaline circulation may exist. The model comprises two i...