Results 11 to 20 of about 3,753,682 (301)

Non-stopping times and stopping theorems [PDF]

Stochastic Processes and their Applications, 2007
Typos corrected.
Nikeghbali, Ashkan, Nikeghbali, A
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Stopping times occurring simultaneously [PDF]

ESAIM: Probability and Statistics
Stopping times are used in applications to model random arrivals. A standard assumption in many models is that they are conditionally independent, given an underlying filtration. This is a widely useful assumption, but there are circumstances where it seems to be unnecessarily strong.
Philip Protter, Alejandra Quintos
core   +5 more sources

Stopping manoeuvre of high speed vessels fitted with screw and waterjet propulsion [PDF]

, 2009
Concern about the increase in high-speed vessel traffic necessitates steps to bring out safety guidelines in order to regulate and improve their manoeuvrability.
Krishnankutty, P., Varyani, K.
core   +3 more sources

Perpetual American Cancellable Standard Options in Models with Last Passage Times

Algorithms, 2020
We derive explicit solutions to the perpetual American cancellable standard put and call options in an extension of the Black–Merton–Scholes model. It is assumed that the contracts are cancelled at the last hitting times for the underlying asset price ...
Pavel V. Gapeev, Libo Li, Zhuoshu Wu
doaj   +1 more source

Stopping a Virus from Moving Freely: Border Controls and Travel Restrictions in Times of Corona

Utrecht Law Review, 2021
One year down the road, this article evaluates the travel restrictions imposed in response to the Covid-19 pandemic, first, in the light of the rules of the Schengen acquis (controls at the internal and external borders) and, second, under the provisions
H. van Eijken, J.J. Rijpma
doaj   +1 more source

Brownian Motion in Minkowski Space

Entropy, 2015
We construct a model of Brownian motion in Minkowski space. There are two aspects of the problem. The first is to define a sequence of stopping times associated with the Brownian “kicks” or impulses.
Paul O'Hara, Lamberto Rondoni
doaj   +1 more source

Determination of pedestrian accessibility for urban public transport stops

Вестник СибАДИ, 2022
Introduction. This article is devoted to the problem of determining the territorial (pedestrian) accessibility of stopping points in large cities, which is one of the indicators of the quality of transport services for the population.The aim of the study
S. S. Voitenkov, M. V. Banket
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Finite Stopping Time and Finite Expected Stopping Time

Journal of the Royal Statistical Society Series B: Statistical Methodology, 1965
Summary Generalized sequential probability-ratio procedures are defined for dependent and non-identically distributed random variables. For these procedures, conditions are found implying that the stopping time is finite with probability 1 and the expected stopping time is finite. These results are applied to rank order problems.
Savage, I. R., Savage, L. J.
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Los valores del juego de parada óptima para medias aritméticas de variables de Bernoulli

Revista de Matemática: Teoría y Aplicaciones, 2009
We study optimal stopping problems for generalized averages of identically distributed Bernoulli variables, taking values in the set D = {d0, d1}. We obtain a recurrent formula in the finite horizon case, which gives the value of the game in terms of ...
Jaime Lobo Segura, Santiago Cambronero
doaj   +1 more source

An Empirical Study on the Correlation between Early Stopping Patience and Epochs in Deep Learning [PDF]

ITM Web of Conferences
Early stopping is a technique used to prevent overfitting in deep learning models by stopping the training process when the validation loss stops improving.
Hussein Bootan M., Shareef Shareef M.
doaj   +1 more source