نتایج جستجو برای: williamson accepts an efficient equilibrium which occurs once forever
تعداد نتایج: 7402620 فیلتر نتایج به سال:
magnetic resonance imaging (mri) is a notable medical imaging technique that makes of phenomenon of nuclear magnetic resonance. because of the resolution and the technology being harmless, mri has considered as the most desirable imaging technique in clinical applications. the visual quality of mri plays an important role in accuracy of medical delineations that can be seriously degraded by exi...
In this paper an SIS epidemic model with saturated incidence rate and treatment func- tion is proposed and studied. The existence of all feasible equilibrium points is discussed. The local stability conditions of the disease free equilibrium point and endemic equilibrium point are established with the help of basic reproduction number.However the global stabili- ty conditions of these eq...
abstract the purpose of this study is twofold: on the one hand, it is intended to see what kind of noticing-the –gap activity (teacher generated vs. learner generated) is more efficient in teaching l2 grammar in classroom language learning. on the other hand, it is an attempt to determine which approach of the noticing-the-gap- activity is more effective in the long- term retention of grammar...
The cross-stream migration of a deformable drop in two-dimensional Poiseuille flow at finite Reynolds numbers is studied numerically. In the limit of a small Reynolds number (<1), the motion of the drop depends strongly on the ratio of the viscosity of the drop fluid to the viscosity of the suspending fluid. For a viscosity ratio 0.125, the drop moves toward the centre of the channe while for t...
heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
We consider dissipative relativistic fluid theories on a fixed flat, globally hyperbolic, Lorentzian manifold (R3T,gab). We prove that for all initial data in a small enough neighborhood of the constant equilibrium states ~in an appropriate Sobolev norm!, the solutions evolve smoothly in time forever and decay exponentially to some, in general undetermined, constant equilibrium state. To prove ...
I study an environment with many competing uninformed sellers, one informed buyer, common values and exclusive contracts. I build on the seminal contributions of Rothschild-Stiglitz (1976), Myerson (1983) and Maskin-Tirole (1992) to construct a novel market mechanism, that combines signaling and screening features, and implements interim incentive efficient allocations as equilibria. In the mar...
A mathematical model of a within-host viral infection is presented. A local stability analysis of the model is conducted in two ways. At first, the basic reproduction number of the system is calculated. It is shown that when the reproduction number falls below unity, the disease free equilibrium (DFE) is globally asymptotically stable, and when it exceeds unity, the DFE is unstable and there ex...
A group of players which contain n sellers and n buyers bargain over the partitions of n pies. A seller (/buyer) has to reach an agreement with a buyer (/seller) on the division of a pie. The players bargain in a system like the stock market: each seller(buyer) can either offer a selling(buying) price to all buyers(sellers) or accept a price offered by another buyer(seller). The offered prices ...
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