منابع مشابه
Chance, Choice and Determinism in Strategy
Experience suggests that strategy entails some interplay of choice, chance, and determinism as causal elements. Specifically, strategy is predicated on causality, or the principle that strategic choices have causes as well as consequences. Yet our discipline lacks a fundamental theory of causation, one that integrates strategic choice and deterministic perspectives and leaves room for chance. I...
متن کاملChoice, Determinism, and Cooperation
A goal-pursuing agent must somehow ascertain when an action would serve as a means to achieving a goal. Various criteria (causal, evidential, counterfactual) have been proposed (e.g. Joyce 1999). Examining Newcomb’s Problem (Nozick 1969) and more-mundane thought experiments, I argue for an acausal but non-evidentialist counterfactual criterion (but without invoking the “possible worlds” of e.g....
متن کاملDeterminism plus Chance in Random Matrix Theory
We study Hamiltonians consisting of a deterministic term plus a random term. Using a diagrammatic approach and introducing the concept of " gluon connected-ness, " we calculate the density of energy levels for a wide class of probability distributions governing the random term, thus generalizing a result obtained recently by Brézin, Hikami, and Zee. The method used here may be applied to a broa...
متن کاملMonad Combinators, Non-Determinism and Probabilistic Choice
We test Lüth and Ghani’s proposal [11, 12, 13] to use coproducts of monads as a basis for modularity by applying their ideas to Varacca’s work [20] on combining non-determinism and probabilistic choice. In particular, we discuss i) the coproduct of non-determinism and probabilistic choice; ii) how monad compositions based upon distributivity possess a universal property; and iii) Capretta’s [4]...
متن کاملOptimal strategy in games with chance nodes
In this paper, games with chance nodes are analysed. The evaluation of these game trees uses the expectiminimax algorithm. We present pruning techniques involving random effects. The gamma-pruning aims at increasing the efficiency of expectiminimax (analogously to alpha-beta pruning and the classical minimax). Some interesting properties of these games are shown: for instance, a game without dr...
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2004
ISSN: 1556-5068
DOI: 10.2139/ssrn.545984