Results 21 to 30 of about 4,276 (212)
Stochastic models of simple controlled systems just-in-time
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2018 We propose a new and simple approach for the mathematical description of a stochastic system that implements the well-known just-in-time principle. This principle (abbreviated JIT ) is also known as a just-in-time manufacturing or Toyota Production ...
Alexander A Butov, Anatoly A Kovalenko
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Equivalent Locally Martingale Measure for the Deflator Process on Ordered Banach Algebra
Journal of Mathematics, 2020 This paper aims at determining the measure of Q under necessary and sufficient conditions. The measure is an equivalent measure for identifying the given P such that the process with respect to P is the deflator locally martingale.
Boushra Y. Hussein
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ESAIM: Proceedings and Surveys, 2017 When the martingale representation property holds, we call any local martingale which realizes the representation a representation process. There are two properties of the representation process which can greatly facilitate the computations under the ...
Song Shiqi
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International Journal of Cancer, EarlyView.ABSTRACT To improve the prediction of relapse for clinical stage I seminoma, we aimed to validate the Boormans model (incorporating tumor size, rete testis invasion, and lymphovascular invasion) against the conventional classification (tumor size > 4 cm/rete testis invasion).
Andreas Banner +15 more
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IEEE Open Journal of the Communications SocietySAGIN realizes seamless 6G coverage and highly reliable ubiquitous connectivity via multi-dimensional collaboration. However, the analysis of multi-node latency based on static assumptions fails to reflect the dynamic variations in service.
Hui Yang +3 more
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Journal of Functional Analysis, 1994 The paper is devoted to quasi-sure analysis of Wiener functionals. The author works on the probability space \(X= C_ 0 ([0, \infty)\to R^ d)\) of the \(d\)-dimensional Brownian motion on \([0, +\infty)\). He gives a quasi-sure version of Kolmogorov's criterion for the continuity of trajectories of a stochastic process, and proves that any \(W_ \infty\)-
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Stop Using Limiting Stimuli as a Measure of Sensitivities of Energetic Materials
Propellants, Explosives, Pyrotechnics, EarlyView.ABSTRACT Accurately estimating the sensitivity of explosive materials is a potentially life‐saving task that requires standardised protocols across nations. One of the most widely applied procedures worldwide is the so‐called ‘1‐In‐6’ test from the United Nations (UN) Manual of Tests in Criteria, which estimates a ‘limiting stimulus’ for a material. In
Dennis Christensen, Geir Petter Novik
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Deepening the real options debate: Real options as dynamic optimization
Strategic Management Journal, EarlyView.Abstract Research Summary Is real option theory useful for management research? This topic was hotly debated two decades ago. Real options were said to be inapplicable to management research and to lack conceptual distinctiveness. Whereas responses to the claim about the non‐distinctiveness of real options were disparate, the concern about the theory's
Arkadiy V. Sakhartov +2 more
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Journal of Measurement Science and Instrumentation, 2022 To improve the operation and maintenance management level of large repairable components, such as electrical equipment, large nuclear power facilities, and high-speed electric multiple unit (EMU), and increase economic benefits, preventive maintenance ...
HUANGFU Lanlan, ZHAO Yifan, SU Hongsheng
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Conformal Test Martingale-Based Change-Point Detection for Geospatial Object Detectors
Applied Sciences, 2023 Unsupervised domain adaptation for object detectors addresses the problem of improving the cross-domain robustness of object detection from label-rich to label-poor domains, which has been explored in many studies.
Gang Wang +4 more
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