Results 11 to 20 of about 801,456 (319)
Frame Decomposition of Decomposition Spaces [PDF]
Journal of Fourier Analysis and Applications, 2007 A new construction of tight frames for $L_2({\Bbb R}^d)$ with flexible time-frequency localization is considered. The frames can be adapted to form atomic decompositions for a large family of smoothness spaces on
Borup, Lasse +1 more
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Indagationes Mathematicae, 2021 Ergodic systems, being indecomposable are important part of the study of dynamical systems but if a system is not ergodic, it is natural to ask the following question: Is it possible to split it into ergodic systems in such a way that the study of the former reduces to the study of latter ones?
Jain, Sakshi, Faisal, Shah
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Inequality Decompositions - A Reconciliation [PDF]
SSRN Electronic Journal, 2008 We show how classic source-decomposition and subgroup-decomposition meth ods can be reconciled with regression methodology used in the recent liter ature. We also highlight some pitfalls that arise from uncritical use of the regression approach. The LIS database is used to compare the approaches using an analysis of the changing contributions to ...
COWELL, FRANK, FIORIO, CARLO
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Lu Decomposition and Toeplitz Decomposition of a Neural Network
SSRN Electronic Journal, 2022 It is well-known that any matrix $A$ has an LU decomposition. Less well-known is the fact that it has a 'Toeplitz decomposition' $A = T_1 T_2 \cdots T_r$ where $T_i$'s are Toeplitz matrices. We will prove that any continuous function $f : \mathbb{R}^n \to \mathbb{R}^m$ has an approximation to arbitrary accuracy by a neural network that takes the form ...
Yucong Liu, Simiao Jiao, Lek-Heng Lim
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Distributed asynchronous algorithms in the Internet – new routing and traffic control methods
Journal of Telecommunications and Information Technology, 2005 The paper presents several new algorithms concerning the third (network) and the fourth (transport) layer of ISO/OSI network model. For the third layer two classes of the shortest paths algorithms – label correcting and auction algorithms – are proposed.
Andrzej Karbowski
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The soundness of returning to manufacturing through the lens of productivity accounting
Ekonomista, 2023 This article assesses whether the world economy is actually returning to manufacturing, and in particular, whether this is, or would be, economically sound in light of KLEMS productivity accounting. In this paper, the term 'economic soundness' is applied
Dariusz Cezary Kotlewski
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Predicting the Postmortem Interval Based on Gravesoil Microbiome Data and a Random Forest Model
Microorganisms, 2022 The estimation of a postmortem interval (PMI) is particularly important for forensic investigations. The aim of this study was to assess the succession of bacterial communities associated with the decomposition of mouse cadavers and determine the most ...
Chunhong Cui +10 more
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3D simulation of laminated shell structures using the Proper Generalized Decomposition [PDF]
, 2014 Numerical simulations of composite structures are generally performed using multi-layered shell elements in the context of the finite elements method. This strategy has numerous advantages like a low computation time and the capability to reproduce the ...
PRULIERE, Etienne
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Complex Systems Informatics and Modeling Quarterly, 2016 Modeling is one of the most important parts of requirements engineering. Most modeling techniques focus primarily on their pragmatics and pay less attention to their syntax and semantics.
Theo van der Weide +2 more
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AGI’s Hierarchical Component Approach to Unsolvable by Direct Statistical Methods Complex Problems
Engineering Proceedings, 2023 The amazing deep neural network (DNN) advances over the past 10 years have made it possible, if there is enough data and computing power, to achieve solutions to unexpectedly complex problems.
Vladimir Smolin, Sergey Sokolov
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