Results 21 to 30 of about 1,041,754 (275)
Are Hitting Formulas Hard for Resolution? [PDF]
Discrete Applied Mathematics, 2022 Hitting formulas, introduced by Iwama, are an unusual class of propositional CNF formulas. Not only is their satisfiability decidable in polynomial time, but even their models can be counted in closed form.
Tom'avs Peitl, Stefan Szeider
semanticscholar +1 more source
Antagonistic One-To-N Stochastic Duel Game
Mathematics, 2020 This paper is dealing with a multiple person game model under the antagonistic duel type setup. The unique multiple person duel game with the one-shooting-to-kill-all condition is analytically solved and the explicit formulas are obtained to determine ...
Song-Kyoo (Amang) Kim
doaj +1 more source
A Nonlinear Prognostic Model Based on the Wiener Process with Three Sources of Uncertainty
Shock and Vibration, 2021 Estimation of the remaining useful life (RUL) is an important component of prognostics and health management (PHM). The accuracy of the RUL estimation for complex systems is mainly affected by three sources of uncertainty, i.e., the temporal uncertainty,
Huifang Niu +4 more
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Sensors, 2023 Piezoelectric vibration sensors (PVSs) are widely applied to vibration detection in aerospace engines due to their small size, high sensitivity, and high-temperature resistance.
Chengcheng Fu, Cheng Gao, Weifang Zhang
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Weapon Sets of the Kushulevsky III Burial Ground of the Pyanobor Archaeological Culture [PDF]
Гуманитарный вектор, 2021 One of the important directions in the study of military affairs of the Pyanobor culture is the study of weapon sets. A set of weapons means armaments in a specific closed complex.
Vsevolod I. Lyasovich
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On some dynamical features of the complete Moran model for neutral evolution in the presence of mutations [PDF]
Open Communications in Nonlinear Mathematical PhysicsWe present a version of the classical Moran model, in which mutations are taken into account; the possibility of mutations was introduced by Moran in his seminal paper, but it is more often overlooked in discussing the Moran model.
Giuseppe Gaeta
doaj +1 more source
Network Analysis Using Markov Chain Applied to Wildlife Habitat Selection
Diversity, 2022 In the present study, behavioral states for habitat selection are examined using a discrete-time Markov chain (DTMC) combined with a network model with wildlife movement data.
Thakur Dhakal +7 more
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Hitting time distribution in financial markets [PDF]
, 2006 We analyze the hitting time distributions of stock price returns in different time windows, characterized by different levels of noise present in the market. The study has been performed on two sets of data from US markets.
Bonanno, G., Spagnolo, B., Valenti, D.
core +4 more sources
The R Package threg to Implement Threshold Regression Models
Journal of Statistical Software, 2015 This paper introduces the R package threg, which implements the estimation procedure of a threshold regression model, which is based on the first-hitting-time of a boundary by the sample path of a Wiener diffusion process.
Tao Xiao +3 more
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A profit model for spread trading with an application to energy futures [PDF]
, 2011 This paper proposes a profit model for spread trading by focusing on the stochastic movement of the price spread and its first hitting time probability density. The model is general in that it can be used for any financial instrument.
Fabozzi, Frank J. +2 more
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