Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Pietro Rigo"'
Publikováno v:
Mathematics, Vol 9, Iss 24, p 3211 (2021)
Let S be a Borel subset of a Polish space and F the set of bounded Borel functions f:S→R. Let an(·)=P(Xn+1∈·∣X1,…,Xn) be the n-th predictive distribution corresponding to a sequence (Xn) of S-valued random variables. If (Xn) is conditionall
Externí odkaz:
https://doaj.org/article/8a82474754954a00b5b0f5b954f58b9d
Autor:
Luca Pratelli, Pietro Rigo
Publikováno v:
Mathematics, Vol 9, Iss 2, p 194 (2021)
Let (Xn) be a sequence of real random variables, (Tn) a sequence of random indices, and (τn) a sequence of constants such that τn→∞. The asymptotic behavior of Ln=(1/τn)∑i=1TnXi, as n→∞, is investigated when (Xn) is exchangeable and inde
Externí odkaz:
https://doaj.org/article/3964e77b78ea485baf0dc33fb177452d
Autor:
Luca Pratelli, Pietro Rigo
Publikováno v:
Mathematics, Vol 6, Iss 6, p 99 (2018)
It is not unusual that Xn⟶distVZ where Xn, V, Z are real random variables, V is independent of Z and Z∼N(0,1). An intriguing feature is that PVZ∈A=EN(0,V2)(A) for each Borel set A⊂R, namely, the probability distribution of the limit VZ is a m
Externí odkaz:
https://doaj.org/article/22e785787a3546409330ea11ce43a346
In a recent paper, Svante Janson has considered a conjecture suggested by Va\v{s}ek Chv\a'atal dealing with the probability that a binomial random variable with parameters $n$ and $m/n$ - where $m$ is an integer - exceeds its expectation $m$. Albeit
Externí odkaz:
http://arxiv.org/abs/2104.11971
Publikováno v:
Bernoulli. 29
Let $X=(X_1,X_2,\ldots)$ be a sequence of random variables with values in a standard space $(S,\mathcal{B})$. Suppose \begin{gather*} X_1\sim\nu\quad\text{and}\quad P\bigl(X_{n+1}\in\cdot\mid X_1,\ldots,X_n\bigr)=\frac{\theta\nu(\cdot)+\sum_{i=1}^nK(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d44426ab818f8dd054271c6c1aee296
https://doi.org/10.3150/22-bej1500
https://doi.org/10.3150/22-bej1500
Autor:
Luca Pratelli, Pietro Rigo
Publikováno v:
Journal of Theoretical Probability. 36:372-389
For each $$n\ge 0$$ n ≥ 0 , let $$\mu _n$$ μ n be a tight probability measure on the Borel $$\sigma $$ σ -field of a metric space S. Let $$(T,{\mathcal {C}})$$ ( T , C ) be a measurable space such that the diagonal $$\bigl \{(t,t):t\in T\bigr \}$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0721d046db3b1fc8d5c7c561efb4361
https://doi.org/10.1007/s10959-022-01161-5
https://doi.org/10.1007/s10959-022-01161-5
Autor:
Rita Milazzo, Annita Montepeloso, Rajesh Kumar, Francesca Ferro, Eleonora Cavalca, Pietro Rigoni, Paolo Cabras, Yuri Ciervo, Sabyasachi Das, Alessia Capotondo, Danilo Pellin, Marco Peviani, Alessandra Biffi
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-20 (2024)
Abstract The conditions supporting the generation of microglia-like cells in the central nervous system (CNS) after transplantation of hematopoietic stem/progenitor cells (HSPC) have been studied to advance the treatment of neurodegenerative disorder
Externí odkaz:
https://doaj.org/article/d7172f4138e44b0280fe830dbc35b4c8
Publikováno v:
Decisions in Economics and Finance. 43:3-15
An alternative notion of conditional probability (say AN) is discussed and investigated. If compared with the usual notion (regular conditional distributions), AN gives up the measurability constraint but requires a properness condition. An existence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a8f786ab1a990a41127af126f9a52f9
https://doi.org/10.1007/s10203-019-00256-9
https://doi.org/10.1007/s10203-019-00256-9
Given a sequence $X=(X_1,X_2,\ldots)$ of random observations, a Bayesian forecaster aims to predict $X_{n+1}$ based on $(X_1,\ldots,X_n)$ for each $n\ge 0$. To this end, in principle, she only needs to select a collection $\sigma=(\sigma_0,\sigma_1,\
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f96405815b8dc7b94142c24124e32be9