نتایج جستجو برای: hansen and gauthier 1989
تعداد نتایج: 16833655 فیلتر نتایج به سال:
A decision maker fears that data are generated by a statistical perturbation of an approximating model that is either a controlled diffusion or a controlled measure over continuous functions of time. A perturbation is constrained in terms of its relative entropy. Several different two-player zero-sum games that yield robust decision rules and are related to one another, to the max-min expected ...
The genus Megagraphydrus Hansen, 1999 is revised. Eleven of the twelve previously described species are recognized as valid, with Megagraphydrus wangi Hebauer, 2000 syn. nov. found to be a junior synonym of M. politus Hansen, 1999. Most significantly, Megagraphydrus itself is found to be a junior synonym of Agraphydrus Régimbart, 1903. The species are assigned to the subgenus Agraphydrus. This ...
Ankle injuries are responsible for more than 5 million emergency department visits each year. The AO and Lauge-Hansen classification systems are widely used in the clinical diagnosis of ankle injuries. This study aimed to analyze the intraobserver reliability and interobserver reproducibility of the AO and Lauge-Hansen classification systems. In addition, the authors explored the differences am...
whered and h are real or complex numbers, and/? a positive integer. It is always assumed that a * Q and a * 1. It is known that the sum Sa^p(n) = J?k=llak has been investigated with different methods by de Bruyn [1] and Gauthier [6]. De Bruyn developed some explicit formulas by using certain determinant expressions derived from Cramer's rule, and Gauthier made repeated use of the differential o...
Representational shifts in memory have been a recent topic of interest and debate (Blanco & Gureckis 2012; Lupyan, 2008; Richler, Gauthier & Palmeri, 2011; Richler, Palmeri & Gauthier, 2012). Whether there are true systematic biases in memory due to a stimulus being labeled has been proposed and contested. The fundamental proposal that representations shift toward the prototype has not previous...
This paper proposes an efficient approach to compute the prices of American style options in the GARCH framework. Rubinstein’s (1998) Edgeworth tree idea is combined with the analytical formulas for moments of the cumulative return under GARCH developed in Duan et al. (1999, 2002) to yield a simple recombining binomial tree for option valuation in the GARCH context. Since the resulting tree is ...
We give Schwarz lemma at the boundary for holomorphic mappings between $p$-unit ball $B_{p}^{n} \subset \mathbb{C}^{n}$ and $B_{p}^{N} \mathbb{C}^{N}$, where $p \geq 2$. When = 2$, this result reduces to that of Liu, Chen Pan [21] Euclidean unit balls, our method is new. By generalizing pluriharmonic Gauthier [5] from 2$ we obtain balls.
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