What are the properties of affine Coxeter groups? What are the root systems of affine Coxeter groups?

Sep 16, 2010 ... It is also caused by the informational and contractual linkages between firms, which provide a channel for the propagation of financial ... We adopt an affine information structure: Random vector {θi εi}i∈I is ... informational efficiency. Our result complements the aggregation prediction. v that represents the entropy of the first random variable. • (Conditional affine information inequality) Deciding the truth value of the conditional affine ... Jan 14, 2025 ... We investigate oil price expectations obtained from (i) a Gaussian affine term structure ... Informational frictions and commodity markets. The. ... [email protected] [email protected] [email protected]. 186. Copyright © 1988, 2019, Oracle and/or its affiliates. All rights ... The class of utilities with LRT can be expressed explicitly by integrating to obtain, up to a positive affine transformation, ui (c)={. 1. ;&1. (:i+;c)(;&1) ... 3 Absolute space versus an affine connection. 4 Anti‐relationalist arguments ... informational content of the stimulus (input) and the competence (output). Feb 10, 2022 ... existential results about random variables before (e.g. [53], [54]), so the study of affine constraints is not unnatural. We also prove the ... Dec 21, 2023 ... Since the notion of dual affine connections was applied to statistics, information geometry has rapidly developed. In particular, a ... In Section 3, following Nagaoka [7], we introduce a Fisher metric and a pair of dual affine connections on the set of irreducible stochastic matrices, which ...