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The Anatomy of Change: A Scoping Review of Surgical Curriculum Renewal Processes [PDF]

open access: yesPerspectives on Medical Education
Purpose: Renewal of surgical curricula is critical in maintaining relevance to contemporary healthcare needs. A curriculum document usually describes its purpose, intended outcomes, content, methods, and assessment and evaluation processes.
Marc A. Seifman   +8 more
doaj   +2 more sources

Maintaining technical readiness in the context of military exploitation systems [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2023
Readiness and reliability is a special attribute of rescue systems (army, police, fire service), where performance at the highest level is more important than economic efficiency.
Anna Borucka
doaj   +1 more source

Output process of the M|GI|1 is an asymptotical renewal process [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2021
Most of the studies on models with retrials are devoted to the research of the number of applications in the system or in the source of repeated calls using asymptotic and numerical approaches or simulation.
Lapatin, Ivan L., Nazarov, Anatoly A.
doaj   +1 more source

Strong limit of processes constructed from a renewal process

open access: yesOpen Mathematics, 2023
We construct a family of processes, from a renewal process, that have realizations that converge almost surely to the Brownian motion, uniformly on the unit time interval. Finally, we compute the rate of convergence in a particular case.
Bardina Xavier, Rovira Carles
doaj   +1 more source

On Single Server Queues with Batch Arrivals

open access: yesComputer Sciences & Mathematics Forum, 2023
We consider a queuing system GIν|M|1|∞ with arrival of customers in batches, general renewal arrivals, exponential service times, single service channels and an infinite number of waiting positions, where customers are serviced in the order of their ...
Vitaly Sobolev, Alexander Condratenko
doaj   +1 more source

Diffusion Limit for Single-Server Retrial Queues with Renewal Input and Outgoing Calls

open access: yesMathematics, 2022
This paper studies a single-server retrial queue with two types of calls (incoming and outgoing calls). Incoming calls arrive at the server according to a renewal process, and outgoing calls of N−1 (N≥2) categories occur according to N−1 independent ...
Anatoly Nazarov   +3 more
doaj   +1 more source

Inference, Prediction, & Entropy-Rate Estimation of Continuous-Time, Discrete-Event Processes

open access: yesEntropy, 2022
Inferring models, predicting the future, and estimating the entropy rate of discrete-time, discrete-event processes is well-worn ground. However, a much broader class of discrete-event processes operates in continuous-time.
Sarah E. Marzen, James P. Crutchfield
doaj   +1 more source

Waiting-Time Paradox in 1922

open access: yesNortheast Journal of Complex Systems, 2020
We present an English translation and discussion of an essay that a Japanese physicist, Torahiko Terada, wrote in 1922. In the essay, he described the waiting-time paradox, also called the bus paradox, which is a known mathematical phenomenon in queuing ...
Naoki Masuda, Takayuki Hiraoka
doaj   +1 more source

Combined Games with Randomly Delayed Beginnings

open access: yesMathematics, 2021
This paper presents two-person games involving optimal stopping. As far as we are aware, the type of problems we study are new. We confine our interest to such games in discrete time. Two players are to chose, with randomised choice-priority, between two
F. Thomas Bruss
doaj   +1 more source

Asymptotic Behavior of a Nonparametric Estimator of the Renewal Function for Random Fields

open access: yesMathematics, 2023
In this paper, we study the asymptotic normality of a nonparametric estimator of the renewal function associated with a sequence of absolutely continuous nonnegative two-dimensional random fields.
Livasoa Andriamampionona   +2 more
doaj   +1 more source

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