Matches in SemOpenAlex for { <https://semopenalex.org/work/W4377009929> ?p ?o ?g. }
Showing items 1 to 51 of
51
with 100 items per page.
- W4377009929 abstract "Let $mathcal{C}$ denote the family of all coherent distributions on the unit square $[0,1]^2$, i.e. all those probability measures $mu$ for which there exists a random vector $(X,Y)sim mu$, a pair $(mathcal{G},mathcal{H})$ of $sigma$-fields and an event $E$ such that $X=mathbb{P}(E|mathcal{G})$, $Y=mathbb{P}(E|mathcal{H})$ almost surely. In this paper we examine the set $mathrm{ext}(mathcal{C})$ of extreme points of $mathcal{C}$ and provide its general characterisation. Moreover, we establish several structural properties of finitely-supported elements of $mathrm{ext}(mathcal{C})$. We apply these results to obtain the asymptotic sharp bound $$lim_{alpha to infty} alphacdot Big(sup_{(X,Y)in mathcal{C}}mathbb{E}|X-Y|^{alpha}Big) = frac{2}{e}.$$" @default.
- W4377009929 created "2023-05-19" @default.
- W4377009929 creator A5083120153 @default.
- W4377009929 creator A5089922869 @default.
- W4377009929 date "2023-05-16" @default.
- W4377009929 modified "2023-10-18" @default.
- W4377009929 title "Coherent distributions on the square $unicode{x2013}$ extreme points and asymptotics" @default.
- W4377009929 doi "https://doi.org/10.48550/arxiv.2305.09547" @default.
- W4377009929 hasPublicationYear "2023" @default.
- W4377009929 type Work @default.
- W4377009929 citedByCount "0" @default.
- W4377009929 crossrefType "posted-content" @default.
- W4377009929 hasAuthorship W4377009929A5083120153 @default.
- W4377009929 hasAuthorship W4377009929A5089922869 @default.
- W4377009929 hasBestOaLocation W43770099291 @default.
- W4377009929 hasConcept C105795698 @default.
- W4377009929 hasConcept C114614502 @default.
- W4377009929 hasConcept C121332964 @default.
- W4377009929 hasConcept C122123141 @default.
- W4377009929 hasConcept C122637931 @default.
- W4377009929 hasConcept C135692309 @default.
- W4377009929 hasConcept C145420912 @default.
- W4377009929 hasConcept C2524010 @default.
- W4377009929 hasConcept C33923547 @default.
- W4377009929 hasConcept C39847760 @default.
- W4377009929 hasConceptScore W4377009929C105795698 @default.
- W4377009929 hasConceptScore W4377009929C114614502 @default.
- W4377009929 hasConceptScore W4377009929C121332964 @default.
- W4377009929 hasConceptScore W4377009929C122123141 @default.
- W4377009929 hasConceptScore W4377009929C122637931 @default.
- W4377009929 hasConceptScore W4377009929C135692309 @default.
- W4377009929 hasConceptScore W4377009929C145420912 @default.
- W4377009929 hasConceptScore W4377009929C2524010 @default.
- W4377009929 hasConceptScore W4377009929C33923547 @default.
- W4377009929 hasConceptScore W4377009929C39847760 @default.
- W4377009929 hasLocation W43770099291 @default.
- W4377009929 hasOpenAccess W4377009929 @default.
- W4377009929 hasPrimaryLocation W43770099291 @default.
- W4377009929 hasRelatedWork W1971000409 @default.
- W4377009929 hasRelatedWork W1978042415 @default.
- W4377009929 hasRelatedWork W2017331178 @default.
- W4377009929 hasRelatedWork W2100408123 @default.
- W4377009929 hasRelatedWork W2100419804 @default.
- W4377009929 hasRelatedWork W2128421821 @default.
- W4377009929 hasRelatedWork W2141025769 @default.
- W4377009929 hasRelatedWork W2319457690 @default.
- W4377009929 hasRelatedWork W2976797620 @default.
- W4377009929 hasRelatedWork W3086542228 @default.
- W4377009929 isParatext "false" @default.
- W4377009929 isRetracted "false" @default.
- W4377009929 workType "article" @default.