Results 1 to 10 of about 3,234,768 (265)
Renormalized self-intersection local time of bifractional Brownian motion [PDF]
Journal of Inequalities and Applications, 2018 Let BH,K={BH,K(t),t≥0} $B^{H,K}=\{B^{H,K}(t), t \geq 0\}$ be a d-dimensional bifractional Brownian motion with Hurst parameters H∈(0,1) $H\in (0,1)$ and K∈(0,1] $K\in (0,1]$.
Zhenlong Chen, Liheng Sang, Xiaozhen Hao
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Closed Time and Local Time: A Reply to Dowe [PDF]
Manuscrito, 2017 In his contribution to this issue, “A and B Theories of Closed Time”, Phil Dowe argues that A- and B-theories of time are equally compatible with closed time, though it is commonly supposed that only B-theories are compatible with it.
Steven Savitt
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Semi-local Time sensitive Anonymization of Clinical Data [PDF]
Scientific DataA method for the anonymization of time-continuous data, which preserves the relation between the time- and value dimension is proposed in this work. The approach protects against linking- and distribution attacks by providing k-anonymity and t-closeness.
Freimut Gebhard Herbert Hammer +2 more
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Well-Posedness of Backward Stochastic Differential Equations with Jumps and Irregular Coefficients
Fractal and Fractional, 2023 In this paper, we focus on investigating the well-posedness of backward stochastic differential equations with jumps (BSDEJs) driven by irregular coefficients.
Mhamed Eddahbi
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Perturbed Skew Diffusion Processes
Mathematics, 2023 This work investigates whether there uniquely exists a solution to the perturbed skew diffusion process. We construct the solution by iteration and divide the whole time interval into parts on which we disperse the perturbed skew diffusion process into ...
Yingxu Tian, Haoyan Zhang
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The profile of unlabeled trees [PDF]
Discrete Mathematics & Theoretical Computer Science, 2005 We consider the number of nodes in the levels of unlabeled rooted random trees and show that the joint distribution of several level sizes (where the level number is scaled by $\sqrt{n}$) weakly converges to the distribution of the local time of a ...
Bernhard Gittenberger
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Real-time topometric localization [PDF]
2012 IEEE International Conference on Robotics and Automation, 2012 Autonomous vehicles must be capable of localizing even in GPS denied situations. In this paper, we propose a real-time method to localize a vehicle along a route using visual imagery or range information. Our approach is an implementation of topometric localization, which combines the robustness of topological localization with the geometric accuracy ...
Hernán Badino +2 more
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On Local Time for Telegraph Processes
Mathematics, 2023 The article consists of an introduction into the theory of passage times associated with telegraph processes. Local time for the telegraph process is defined and analysed. We provide some limited results for telegraphic local times.
Nikita Ratanov, Mikhail Turov
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Time-evolution of local information: thermalization dynamics of local observables
SciPost Physics, 2022 Quantum many-body dynamics generically results in increasing entanglement that eventually leads to thermalization of local observables. This makes the exact description of the dynamics complex despite the apparent simplicity of (high-temperature ...
Thomas Klein Kvorning, Loïc Herviou, Jens H. Bardarson
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LOCALLY NONCOMMUTATIVE SPACE-TIMES [PDF]
Reviews in Mathematical Physics, 2007 Localized noncommutative structures for manifolds with connection are constructed based on the use of vertical star products. The model's main feature is that two points that are far away from each other will not be subjected to a deviation from classical geometry while space-time becomes noncommutative for pairs of points that are close to one another.
Bahns, Dorothea, Waldmann, Stefan
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